document.write( "Question 877033: a photograph measuring 7.6 cm wide and 12.7 cm long is enlarged so that its width is 30.4 cm. What is the length of the enlarged photograph? \n" ); document.write( "

Algebra.Com's Answer #529123 by josmiceli(19441) $\"\"$ $\"About$

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\n" ); document.write( "( width 1 ) / ( width2 ) = ( length 1 ) / ( length 2 )
\n" ); document.write( " $\"+7.6+%2F+30.4+=+12.7+%2F+x+\"$
\n" ); document.write( "Multiply both sides by $\"+30.4x+\"$
\n" ); document.write( " $\"+7.6x+=+12.7%2A30.4+\"$
\n" ); document.write( " $\"+7.6x+=+386.08+\"$
\n" ); document.write( " $\"+x+=+50.8+\"$
\n" ); document.write( "The length of the enlarged photo is 50.8 cm
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