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Finding the Fourth Proportional to 48,910.14, 73,402.02 and 22,633.38

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Solution

The fourth proportional to 48,910.14, 73,402.02 and 22,633.38 is: 33,967.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,910.14 : 73,402.02 = 22,633.38 : x
  2. Step 2: Convert to fraction form
    48,910.14/73,402.02 = 22,633.38/x
  3. Step 3: Cross multiply
    48,910.14x = 73,402.02 × 22,633.38
  4. Step 4: Simplify right side
    48,910.14x = 1,661,335,811.43
  5. Step 5: Solve for x
    x = 1,661,335,811.43/48,910.14
  6. Step 6: Final answer
    x = 33,967.10

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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.