document.write( "Question 316243: If it takes 4 workers 15 months to build 10 houses. How many months will it take 3 workers to build 4 houses? They work at the same rate. \n" ); document.write( "

Algebra.Com's Answer #226163 by vleith(2983) $\"\"$ $\"About$

You can put this solution on YOUR website!
Set up a ratio
\n" ); document.write( " $\"%284%2A15%29%2F10+=+%283%2Ax%29%2F4\"$
\n" ); document.write( " $\"60%2F10+=+%283%2F4%29x\"$
\n" ); document.write( " $\"6+%2A+%284%2F3%29+=+x\"$
\n" ); document.write( " $\"8+=+x\"$ \n" ); document.write( "

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