document.write( "Question 1003152: It takes 4 men to build two rooms. How many rooms will 6 men build in the same time?
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Algebra.Com's Answer #619944 by Theo(13342)\"\" \"About 
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is 4 men can do 2 rooms in a certain amount of time, then 6 men should be able to do 3 rooms in the same amount of time.\r
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\n" ); document.write( "\n" ); document.write( "4 men for 2 rooms means each room takes 2 men.\r
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\n" ); document.write( "\n" ); document.write( "add 2 more men then you are adding one more room.\r
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\n" ); document.write( "\n" ); document.write( "6 men can do 3 rooms in the same amount of time.\r
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\n" ); document.write( "\n" ); document.write( "you get the ratio 4 is to 2 as 6 is to x, where x represents the number of rooms.\r
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\n" ); document.write( "\n" ); document.write( "that ratio can be shown as 4/2 = 6/x\r
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\n" ); document.write( "\n" ); document.write( "cross multiply to get 4x = 12\r
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\n" ); document.write( "\n" ); document.write( "solve for x to get x = 3\r
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