Home / 59,528.88-89,306.94-25,800.54

Finding the Fourth Proportional to 59,528.88, 89,306.94 and 25,800.54

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Solution

The fourth proportional to 59,528.88, 89,306.94 and 25,800.54 is: 38,706.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,528.88 : 89,306.94 = 25,800.54 : x
  2. Step 2: Convert to fraction form
    59,528.88/89,306.94 = 25,800.54/x
  3. Step 3: Cross multiply
    59,528.88x = 89,306.94 × 25,800.54
  4. Step 4: Simplify right side
    59,528.88x = 2,304,167,277.75
  5. Step 5: Solve for x
    x = 2,304,167,277.75/59,528.88
  6. Step 6: Final answer
    x = 38,706.71

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1.5x scale

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.