Home / 41,380.38-57,106.22-23,476.14

Finding the Fourth Proportional to 41,380.38, 57,106.22 and 23,476.14

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Solution

The fourth proportional to 41,380.38, 57,106.22 and 23,476.14 is: 32,397.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,380.38 : 57,106.22 = 23,476.14 : x
  2. Step 2: Convert to fraction form
    41,380.38/57,106.22 = 23,476.14/x
  3. Step 3: Cross multiply
    41,380.38x = 57,106.22 × 23,476.14
  4. Step 4: Simplify right side
    41,380.38x = 1,340,633,498.21
  5. Step 5: Solve for x
    x = 1,340,633,498.21/41,380.38
  6. Step 6: Final answer
    x = 32,397.81

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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.