Question 206561
How can I use 4 of these numbers each to write proportions.
1. 45,16,12,11,33,4
33:11::12:4
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2. 18,30,1,10, 3,22
3:30::1:10
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3. 5,25,48,56,5,1
5:25::1:5
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4. 44,9,4,33,32,3
3:4::33:44