document.write( "Question 548546: find the value that complete each proportion\r
\n" ); document.write( "\n" ); document.write( "4 ?
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\n" ); document.write( "5 15
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Algebra.Com's Answer #357062 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
\"4%2F5+=x%2F15\"\r
\n" ); document.write( "\n" ); document.write( "to get 15 you have to multiply the denominator 5 by 3
\n" ); document.write( "so multiply and divide 4/5 by 3\r
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\n" ); document.write( "\n" ); document.write( "\"%284%2A3%29%2F%285%2A3%29=+12%2F15\"
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