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Finding the Fourth Proportional to 67,359.42, 92,958.24 and 36,734.19

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Solution

The fourth proportional to 67,359.42, 92,958.24 and 36,734.19 is: 50,694.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,359.42 : 92,958.24 = 36,734.19 : x
  2. Step 2: Convert to fraction form
    67,359.42/92,958.24 = 36,734.19/x
  3. Step 3: Cross multiply
    67,359.42x = 92,958.24 × 36,734.19
  4. Step 4: Simplify right side
    67,359.42x = 3,414,745,650.23
  5. Step 5: Solve for x
    x = 3,414,745,650.23/67,359.42
  6. Step 6: Final answer
    x = 50,694.40

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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.