document.write( "Question 544864: I can't seem to find the value of x in a ratio problem.\r
\n" ); document.write( "\n" ); document.write( "4/x = 7/10
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Algebra.Com's Answer #355290 by saifoo.khan(162)\"\" \"About 
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4/x = 7/10\r
\n" ); document.write( "\n" ); document.write( "Cross multiply,\r
\n" ); document.write( "\n" ); document.write( "7x = 4*10
\n" ); document.write( "7x = 40
\n" ); document.write( " x = 40/7\r
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