Home / 44,414.62-66,647.14-16,331.02

Finding the Fourth Proportional to 44,414.62, 66,647.14 and 16,331.02

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Solution

The fourth proportional to 44,414.62, 66,647.14 and 16,331.02 is: 24,505.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,414.62 : 66,647.14 = 16,331.02 : x
  2. Step 2: Convert to fraction form
    44,414.62/66,647.14 = 16,331.02/x
  3. Step 3: Cross multiply
    44,414.62x = 66,647.14 × 16,331.02
  4. Step 4: Simplify right side
    44,414.62x = 1,088,415,776.28
  5. Step 5: Solve for x
    x = 1,088,415,776.28/44,414.62
  6. Step 6: Final answer
    x = 24,505.80

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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.