Home / 41,771.92-57,645.42-25,004.92

Finding the Fourth Proportional to 41,771.92, 57,645.42 and 25,004.92

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Solution

The fourth proportional to 41,771.92, 57,645.42 and 25,004.92 is: 34,506.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,771.92 : 57,645.42 = 25,004.92 : x
  2. Step 2: Convert to fraction form
    41,771.92/57,645.42 = 25,004.92/x
  3. Step 3: Cross multiply
    41,771.92x = 57,645.42 × 25,004.92
  4. Step 4: Simplify right side
    41,771.92x = 1,441,419,115.47
  5. Step 5: Solve for x
    x = 1,441,419,115.47/41,771.92
  6. Step 6: Final answer
    x = 34,506.89

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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.