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Finding the Fourth Proportional to 33,397.74, 49,857.86 and 32,229.58

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Solution

The fourth proportional to 33,397.74, 49,857.86 and 32,229.58 is: 48,113.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,397.74 : 49,857.86 = 32,229.58 : x
  2. Step 2: Convert to fraction form
    33,397.74/49,857.86 = 32,229.58/x
  3. Step 3: Cross multiply
    33,397.74x = 49,857.86 × 32,229.58
  4. Step 4: Simplify right side
    33,397.74x = 1,606,897,887.50
  5. Step 5: Solve for x
    x = 1,606,897,887.50/33,397.74
  6. Step 6: Final answer
    x = 48,113.97

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.