Finding the Fourth Proportional to 592,177.10, 888,604.22 and 250,593.62
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Solution
The fourth proportional to 592,177.10, 888,604.22 and 250,593.62 is: 376,033.70
Step by Step Solution
- Step 1: Write the proportion equation
592,177.10 : 888,604.22 = 250,593.62 : x - Step 2: Convert to fraction form
592,177.10/888,604.22 = 250,593.62/x - Step 3: Cross multiply
592,177.10x = 888,604.22 × 250,593.62 - Step 4: Simplify right side
592,177.10x = 222,678,544,420.54 - Step 5: Solve for x
x = 222,678,544,420.54/592,177.10 - Step 6: Final answer
x = 376,033.70
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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.