Home / 44,326.31-66,517.14-29,545.61

Finding the Fourth Proportional to 44,326.31, 66,517.14 and 29,545.61

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Solution

The fourth proportional to 44,326.31, 66,517.14 and 29,545.61 is: 44,336.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,326.31 : 66,517.14 = 29,545.61 : x
  2. Step 2: Convert to fraction form
    44,326.31/66,517.14 = 29,545.61/x
  3. Step 3: Cross multiply
    44,326.31x = 66,517.14 × 29,545.61
  4. Step 4: Simplify right side
    44,326.31x = 1,965,289,254.97
  5. Step 5: Solve for x
    x = 1,965,289,254.97/44,326.31
  6. Step 6: Final answer
    x = 44,336.86

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1.5x scale

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.