Home / 16,614.25-24,921.33-4,134.04

Finding the Fourth Proportional to 16,614.25, 24,921.33 and 4,134.04

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Solution

The fourth proportional to 16,614.25, 24,921.33 and 4,134.04 is: 6,201.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,614.25 : 24,921.33 = 4,134.04 : x
  2. Step 2: Convert to fraction form
    16,614.25/24,921.33 = 4,134.04/x
  3. Step 3: Cross multiply
    16,614.25x = 24,921.33 × 4,134.04
  4. Step 4: Simplify right side
    16,614.25x = 103,025,775.07
  5. Step 5: Solve for x
    x = 103,025,775.07/16,614.25
  6. Step 6: Final answer
    x = 6,201.05

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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.