Home / 133,614.24-200,414.34-44,869.56

Finding the Fourth Proportional to 133,614.24, 200,414.34 and 44,869.56

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Solution

The fourth proportional to 133,614.24, 200,414.34 and 44,869.56 is: 67,301.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,614.24 : 200,414.34 = 44,869.56 : x
  2. Step 2: Convert to fraction form
    133,614.24/200,414.34 = 44,869.56/x
  3. Step 3: Cross multiply
    133,614.24x = 200,414.34 × 44,869.56
  4. Step 4: Simplify right side
    133,614.24x = 8,992,503,253.49
  5. Step 5: Solve for x
    x = 8,992,503,253.49/133,614.24
  6. Step 6: Final answer
    x = 67,301.98

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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.