Home / 22,614.08-33,898.56-10,747.04

Finding the Fourth Proportional to 22,614.08, 33,898.56 and 10,747.04

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Solution

The fourth proportional to 22,614.08, 33,898.56 and 10,747.04 is: 16,109.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,614.08 : 33,898.56 = 10,747.04 : x
  2. Step 2: Convert to fraction form
    22,614.08/33,898.56 = 10,747.04/x
  3. Step 3: Cross multiply
    22,614.08x = 33,898.56 × 10,747.04
  4. Step 4: Simplify right side
    22,614.08x = 364,309,180.26
  5. Step 5: Solve for x
    x = 364,309,180.26/22,614.08
  6. Step 6: Final answer
    x = 16,109.84

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1.5x scale

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.