Finding the Fourth Proportional to 466,560.05, 699,807.20 and 182,197.17
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Solution
The fourth proportional to 466,560.05, 699,807.20 and 182,197.17 is: 273,282.92
Step by Step Solution
- Step 1: Write the proportion equation
466,560.05 : 699,807.20 = 182,197.17 : x - Step 2: Convert to fraction form
466,560.05/699,807.20 = 182,197.17/x - Step 3: Cross multiply
466,560.05x = 699,807.20 × 182,197.17 - Step 4: Simplify right side
466,560.05x = 127,502,890,474.64 - Step 5: Solve for x
x = 127,502,890,474.64/466,560.05 - Step 6: Final answer
x = 273,282.92
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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.