Home / 41,841.91-57,740.46-29,925.19

Finding the Fourth Proportional to 41,841.91, 57,740.46 and 29,925.19

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Solution

The fourth proportional to 41,841.91, 57,740.46 and 29,925.19 is: 41,295.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,841.91 : 57,740.46 = 29,925.19 : x
  2. Step 2: Convert to fraction form
    41,841.91/57,740.46 = 29,925.19/x
  3. Step 3: Cross multiply
    41,841.91x = 57,740.46 × 29,925.19
  4. Step 4: Simplify right side
    41,841.91x = 1,727,893,947.49
  5. Step 5: Solve for x
    x = 1,727,893,947.49/41,841.91
  6. Step 6: Final answer
    x = 41,295.78

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1.5x scale

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.