Home / 16,276.18-24,414.28-5,885.50

Finding the Fourth Proportional to 16,276.18, 24,414.28 and 5,885.50

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Solution

The fourth proportional to 16,276.18, 24,414.28 and 5,885.50 is: 8,828.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,276.18 : 24,414.28 = 5,885.50 : x
  2. Step 2: Convert to fraction form
    16,276.18/24,414.28 = 5,885.50/x
  3. Step 3: Cross multiply
    16,276.18x = 24,414.28 × 5,885.50
  4. Step 4: Simplify right side
    16,276.18x = 143,690,244.94
  5. Step 5: Solve for x
    x = 143,690,244.94/16,276.18
  6. Step 6: Final answer
    x = 8,828.25

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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.