Home / 41,550.12-57,343.68-25,634.16

Finding the Fourth Proportional to 41,550.12, 57,343.68 and 25,634.16

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Solution

The fourth proportional to 41,550.12, 57,343.68 and 25,634.16 is: 35,377.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,550.12 : 57,343.68 = 25,634.16 : x
  2. Step 2: Convert to fraction form
    41,550.12/57,343.68 = 25,634.16/x
  3. Step 3: Cross multiply
    41,550.12x = 57,343.68 × 25,634.16
  4. Step 4: Simplify right side
    41,550.12x = 1,469,957,068.11
  5. Step 5: Solve for x
    x = 1,469,957,068.11/41,550.12
  6. Step 6: Final answer
    x = 35,377.93

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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.