Finding the Fourth Proportional to 116,296.22, 174,448.56 and 32,063.08
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Solution
The fourth proportional to 116,296.22, 174,448.56 and 32,063.08 is: 48,095.79
Step by Step Solution
- Step 1: Write the proportion equation
116,296.22 : 174,448.56 = 32,063.08 : x - Step 2: Convert to fraction form
116,296.22/174,448.56 = 32,063.08/x - Step 3: Cross multiply
116,296.22x = 174,448.56 × 32,063.08 - Step 4: Simplify right side
116,296.22x = 5,593,358,135.16 - Step 5: Solve for x
x = 5,593,358,135.16/116,296.22 - Step 6: Final answer
x = 48,095.79
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.