document.write( "Question 227749: A picture 8 inches long and 6 inches wide is to be enlarged so that its length will be 12 inches. What is the width in inches, of the enlarged picture?
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Algebra.Com's Answer #169212 by drj(1380)\"\" \"About 
You can put this solution on YOUR website!
A picture 8 inches long and 6 inches wide is to be enlarged so that its length will be 12 inches. What is the width in inches, of the enlarged picture?\r
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\n" ); document.write( "\n" ); document.write( "a.6
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\n" ); document.write( "4. 8
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\n" ); document.write( "\n" ); document.write( "Step 1. Assume the same proportions such that\r
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\n" ); document.write( "\n" ); document.write( "\"length%2Fwidth=8%2F6=12%2Fw\" where w is the width of the enlarged picture\r
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\n" ); document.write( "\n" ); document.write( "Step 2. Solving \"8%2F6=12%2Fw\" \r
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\n" ); document.write( "\n" ); document.write( "\"4%2F3=12%2Fw\"\r
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\n" ); document.write( "\n" ); document.write( "Multiply by 3w/4 to both sides of the equation\r
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\n" ); document.write( "\n" ); document.write( "\"%28w3%2F4%29%2A%284%2F3%29=%283w%2F4%29%2A%2812%2Fw%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"w=9\"\r
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\n" ); document.write( "\n" ); document.write( "Step 3. ANSWER: The enlarged width is 9 inches.\r
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\n" ); document.write( "\n" ); document.write( "I hope the above steps were helpful.\r
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\n" ); document.write( "\n" ); document.write( "For FREE Step-By-Step videos in Introduction to Algebra, please visit http://www.FreedomUniversity.TV/courses/IntroAlgebra and for Trigonometry visit http://www.FreedomUniversity.TV/courses/Trigonometry.\r
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\n" ); document.write( "\n" ); document.write( "And good luck in your studies!\r
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\n" ); document.write( "\n" ); document.write( "Respectfully,
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