Home / 16,248.64-24,334-8,834.71

Finding the Fourth Proportional to 16,248.64, 24,334 and 8,834.71

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Solution

The fourth proportional to 16,248.64, 24,334 and 8,834.71 is: 13,230.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,248.64 : 24,334 = 8,834.71 : x
  2. Step 2: Convert to fraction form
    16,248.64/24,334 = 8,834.71/x
  3. Step 3: Cross multiply
    16,248.64x = 24,334 × 8,834.71
  4. Step 4: Simplify right side
    16,248.64x = 214,983,833.14
  5. Step 5: Solve for x
    x = 214,983,833.14/16,248.64
  6. Step 6: Final answer
    x = 13,230.88

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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.