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Finding the Fourth Proportional to 73,994.50, 110,997.22 and 24,070.76

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Solution

The fourth proportional to 73,994.50, 110,997.22 and 24,070.76 is: 36,107.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,994.50 : 110,997.22 = 24,070.76 : x
  2. Step 2: Convert to fraction form
    73,994.50/110,997.22 = 24,070.76/x
  3. Step 3: Cross multiply
    73,994.50x = 110,997.22 × 24,070.76
  4. Step 4: Simplify right side
    73,994.50x = 2,671,787,443.29
  5. Step 5: Solve for x
    x = 2,671,787,443.29/73,994.50
  6. Step 6: Final answer
    x = 36,107.92

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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.