Home / 41,966.14-57,913.49-23,103.26

Finding the Fourth Proportional to 41,966.14, 57,913.49 and 23,103.26

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Solution

The fourth proportional to 41,966.14, 57,913.49 and 23,103.26 is: 31,882.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,966.14 : 57,913.49 = 23,103.26 : x
  2. Step 2: Convert to fraction form
    41,966.14/57,913.49 = 23,103.26/x
  3. Step 3: Cross multiply
    41,966.14x = 57,913.49 × 23,103.26
  4. Step 4: Simplify right side
    41,966.14x = 1,337,990,301.46
  5. Step 5: Solve for x
    x = 1,337,990,301.46/41,966.14
  6. Step 6: Final answer
    x = 31,882.62

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Double scale
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Similar ratio
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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.