document.write( "Question 130591: 4 is what percent of 50? \n" ); document.write( "
Algebra.Com's Answer #95387 by cngriffith(27)\"\" \"About 
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use the formula: part/total=%/100 The total number must follow the
\n" ); document.write( " word \"of\"
\n" ); document.write( " The part number is next to the word \"is\".
\n" ); document.write( "4/50=%/100 You now have a proportion. Cross multiply.
\n" ); document.write( "50%=400 Replace % with any variable.
\n" ); document.write( "50x=400 Now divide both sides of the equation by 50.
\n" ); document.write( "x=8
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