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Finding the Fourth Proportional to 36,494.62, 54,669.03 and 33,410.95

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Solution

The fourth proportional to 36,494.62, 54,669.03 and 33,410.95 is: 50,049.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,494.62 : 54,669.03 = 33,410.95 : x
  2. Step 2: Convert to fraction form
    36,494.62/54,669.03 = 33,410.95/x
  3. Step 3: Cross multiply
    36,494.62x = 54,669.03 × 33,410.95
  4. Step 4: Simplify right side
    36,494.62x = 1,826,543,965.91
  5. Step 5: Solve for x
    x = 1,826,543,965.91/36,494.62
  6. Step 6: Final answer
    x = 50,049.68

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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.