Home / 16,546.28-24,823.08-5,452.52

Finding the Fourth Proportional to 16,546.28, 24,823.08 and 5,452.52

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Solution

The fourth proportional to 16,546.28, 24,823.08 and 5,452.52 is: 8,179.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,546.28 : 24,823.08 = 5,452.52 : x
  2. Step 2: Convert to fraction form
    16,546.28/24,823.08 = 5,452.52/x
  3. Step 3: Cross multiply
    16,546.28x = 24,823.08 × 5,452.52
  4. Step 4: Simplify right side
    16,546.28x = 135,348,340.16
  5. Step 5: Solve for x
    x = 135,348,340.16/16,546.28
  6. Step 6: Final answer
    x = 8,179.99

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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.