document.write( "Question 600677: You have a map with a scale of 1 inch = 50 miles. If you measure that two cities are 4 ½ inches apart on the map, what is the actual distance in kilometers between the two cities? \n" ); document.write( "
Algebra.Com's Answer #379429 by jim_thompson5910(35256)\"\" \"About 
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(1 inch)/(50 miles) = (4.5 inches)/(x miles)\r
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\n" ); document.write( "\n" ); document.write( "1/50 = 4.5/x\r
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\n" ); document.write( "\n" ); document.write( "x = 50*4.5\r
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\n" ); document.write( "\n" ); document.write( "x = 225\r
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\n" ); document.write( "\n" ); document.write( "So 4 ½ inches on a map represent 225 miles in real life.\r
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\n" ); document.write( "\n" ); document.write( "Convert to kilometers by multiplying by 1.609344 to get: \r
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\n" ); document.write( "\n" ); document.write( "225*1.609344 = 362.1024\r
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\n" ); document.write( "\n" ); document.write( "Answer: 4 ½ inches on a map represent 362.1024 kilometers in real life.
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