Finding the Fourth Proportional to 246,073.93, 339,582.02 and 132,896.68
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Solution
The fourth proportional to 246,073.93, 339,582.02 and 132,896.68 is: 183,397.41
Step by Step Solution
- Step 1: Write the proportion equation
246,073.93 : 339,582.02 = 132,896.68 : x - Step 2: Convert to fraction form
246,073.93/339,582.02 = 132,896.68/x - Step 3: Cross multiply
246,073.93x = 339,582.02 × 132,896.68 - Step 4: Simplify right side
246,073.93x = 45,129,321,532.26 - Step 5: Solve for x
x = 45,129,321,532.26/246,073.93 - Step 6: Final answer
x = 183,397.41
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.