document.write( "Question 1169167: 1.Three business partners A, B and C share the profits as follows
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document.write( "the ratio of A's share to B's share is 6:5 and the ratio of B's share to C's share is 3:4 Determine:
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document.write( "1.1 A's share:B's share:C's share
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document.write( "1.2 The total profit if A gets $5000 less than C \n" );
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Algebra.Com's Answer #793799 by Theo(13342)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "you are given:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "a represents a's share of the profits \n" ); document.write( "b represents b's share of the profits. \n" ); document.write( "c represents c's share of the profits.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "a/b = 6/5 \n" ); document.write( "b/c = 3/4\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "from a/b = 6/5, solve for a to get a = 6/5 * b\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "from b/c = 3/4, solve for c to get c = 4/3 * b\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "you know that a + b + c = p, where p represents total profit.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "replace a and c with their equivalent values in b to get: \n" ); document.write( "6/5 * b + b + 4/3 * b = p \n" ); document.write( "multiply both sides of this equation 15 to get: \n" ); document.write( "18 * b + 15 * b + 20 * b = 15 * p \n" ); document.write( "add them up to get: \n" ); document.write( "53 * b = 15 * p \n" ); document.write( "divide both sides of this equation by 15 to get: \n" ); document.write( "b = 15/53 * p\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "since a = 6/5 * b, then: \n" ); document.write( "a = 6/5 * 15/53 * p \n" ); document.write( "simplify to get: \n" ); document.write( "a = 18/53 * p\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "since c = 4/3 * b, then: \n" ); document.write( "c = 4/3 * 15/53 * p \n" ); document.write( "simplify to get: \n" ); document.write( "c = 20/53 * p\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "add them up to get:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "p = a + b + c = 18/53 * p + 15/53 * p + 20/53 * p\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "your answers for part 1.1 are:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "a's share is equal to 18/53 * total profit. \n" ); document.write( "b's share is equal to 15/53 * total profit. \n" ); document.write( "c's share is equal to 20/53 * total profit.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "if a gets 5000 less than c, you get: \n" ); document.write( "a = c - 5000 \n" ); document.write( "since a = 18/53 * p and c = 20/53 * p, then you get: \n" ); document.write( "18/53 * p = 20/53 * p - 5000 \n" ); document.write( "subtract 18/53 * p from both sides of this equation and add 5000 to both sides of this equation to get: \n" ); document.write( "5000 = 2/53 * p \n" ); document.write( "solve for p to get: \n" ); document.write( "p = 5000 * 53/2 = 132500\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "a's share is 18/53 * 132500 = 45000 \n" ); document.write( "b's share is 15/53 * 132500 = 37500 \n" ); document.write( "c's share is 20/53 * 132500 = 50000\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "ratio of a's share to b's share is 45000/37500 = 6/5 \n" ); document.write( "ratio of b's share to c's share is 37500 / 50000 = 3/4\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "requirements of the problem are satisfied. \n" ); document.write( "solution looks good.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "solution is:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "a's share is 18/53 * 132500 = 45000 \n" ); document.write( "b's share is 15/53 * 132500 = 37500 \n" ); document.write( "c's share is 20/53 * 132500 = 50000 \n" ); document.write( " \n" ); document.write( " |