Home / 16,545.87-24,801.93-9,523.71

Finding the Fourth Proportional to 16,545.87, 24,801.93 and 9,523.71

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Solution

The fourth proportional to 16,545.87, 24,801.93 and 9,523.71 is: 14,275.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,545.87 : 24,801.93 = 9,523.71 : x
  2. Step 2: Convert to fraction form
    16,545.87/24,801.93 = 9,523.71/x
  3. Step 3: Cross multiply
    16,545.87x = 24,801.93 × 9,523.71
  4. Step 4: Simplify right side
    16,545.87x = 236,206,388.76
  5. Step 5: Solve for x
    x = 236,206,388.76/16,545.87
  6. Step 6: Final answer
    x = 14,275.85

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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.