Home / 16,251.27-24,374.17-4,561.75

Finding the Fourth Proportional to 16,251.27, 24,374.17 and 4,561.75

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Solution

The fourth proportional to 16,251.27, 24,374.17 and 4,561.75 is: 6,841.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,251.27 : 24,374.17 = 4,561.75 : x
  2. Step 2: Convert to fraction form
    16,251.27/24,374.17 = 4,561.75/x
  3. Step 3: Cross multiply
    16,251.27x = 24,374.17 × 4,561.75
  4. Step 4: Simplify right side
    16,251.27x = 111,188,870.00
  5. Step 5: Solve for x
    x = 111,188,870.00/16,251.27
  6. Step 6: Final answer
    x = 6,841.86

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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.