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Finding the Fourth Proportional to 33,174.50, 49,726.22 and 16,498.62

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Solution

The fourth proportional to 33,174.50, 49,726.22 and 16,498.62 is: 24,730.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,174.50 : 49,726.22 = 16,498.62 : x
  2. Step 2: Convert to fraction form
    33,174.50/49,726.22 = 16,498.62/x
  3. Step 3: Cross multiply
    33,174.50x = 49,726.22 × 16,498.62
  4. Step 4: Simplify right side
    33,174.50x = 820,413,925.32
  5. Step 5: Solve for x
    x = 820,413,925.32/33,174.50
  6. Step 6: Final answer
    x = 24,730.26

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.