document.write( "Question 1087642: Find the principal needed now to get the given amount, that is, find the present value.\r
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document.write( "To get $3000 after 33/4 years at 5% compounded daily\r
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document.write( "The present value of $3000 is $? \n" );
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Algebra.Com's Answer #701946 by mathmate(429)![]() ![]() You can put this solution on YOUR website! Question: \n" ); document.write( "Find the principal needed now to get the given amount, that is, find the present value. \n" ); document.write( "To get $3000 after 33/4 years at 5% compounded daily \n" ); document.write( " \n" ); document.write( "Solution: \n" ); document.write( "F=3000 \n" ); document.write( "APR=5% \n" ); document.write( "i=0.05/365 (daily interest rate) \n" ); document.write( "n=33/4*365 (days) \n" ); document.write( "Use compound interest formula \n" ); document.write( "F=P(1+i)^n \n" ); document.write( "3000=P(1+0.05/365)^(33/4*365) \n" ); document.write( "=> \n" ); document.write( "P=3000/(1+0.05/365)^(33/4*365) \n" ); document.write( "=3000/1.51055 \n" ); document.write( "=$1986.04 [present value required to accumulate 3000 at APR=5% for 33/8 years] \n" ); document.write( " \n" ); document.write( " |