document.write( "Question 319138: ... is an equation that can be used to solve the proportion 4/x = 3/10. \n" ); document.write( "
Algebra.Com's Answer #228484 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
\"4%2Fx=3%2F10\"
\n" ); document.write( "\"4=%283%2F10%29x\"
\n" ); document.write( "\"%283%2F10%29x-4=0\"
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