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Finding the Fourth Proportional to 67,117.41, 92,624.04 and 36,901.17

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Solution

The fourth proportional to 67,117.41, 92,624.04 and 36,901.17 is: 50,924.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,117.41 : 92,624.04 = 36,901.17 : x
  2. Step 2: Convert to fraction form
    67,117.41/92,624.04 = 36,901.17/x
  3. Step 3: Cross multiply
    67,117.41x = 92,624.04 × 36,901.17
  4. Step 4: Simplify right side
    67,117.41x = 3,417,935,446.13
  5. Step 5: Solve for x
    x = 3,417,935,446.13/67,117.41
  6. Step 6: Final answer
    x = 50,924.72

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.