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Finding the Fourth Proportional to 133,500.59, 200,251.04 and 49,224.24

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Solution

The fourth proportional to 133,500.59, 200,251.04 and 49,224.24 is: 73,836.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,500.59 : 200,251.04 = 49,224.24 : x
  2. Step 2: Convert to fraction form
    133,500.59/200,251.04 = 49,224.24/x
  3. Step 3: Cross multiply
    133,500.59x = 200,251.04 × 49,224.24
  4. Step 4: Simplify right side
    133,500.59x = 9,857,205,007.09
  5. Step 5: Solve for x
    x = 9,857,205,007.09/133,500.59
  6. Step 6: Final answer
    x = 73,836.42

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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.