Home / 62,984.39-94,469.29-25,561.17

Finding the Fourth Proportional to 62,984.39, 94,469.29 and 25,561.17

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Solution

The fourth proportional to 62,984.39, 94,469.29 and 25,561.17 is: 38,338.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,984.39 : 94,469.29 = 25,561.17 : x
  2. Step 2: Convert to fraction form
    62,984.39/94,469.29 = 25,561.17/x
  3. Step 3: Cross multiply
    62,984.39x = 94,469.29 × 25,561.17
  4. Step 4: Simplify right side
    62,984.39x = 2,414,745,517.57
  5. Step 5: Solve for x
    x = 2,414,745,517.57/62,984.39
  6. Step 6: Final answer
    x = 38,338.80

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.