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Finding the Fourth Proportional to 67,473.05, 93,140.27 and 43,601.69

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Solution

The fourth proportional to 67,473.05, 93,140.27 and 43,601.69 is: 60,188.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,473.05 : 93,140.27 = 43,601.69 : x
  2. Step 2: Convert to fraction form
    67,473.05/93,140.27 = 43,601.69/x
  3. Step 3: Cross multiply
    67,473.05x = 93,140.27 × 43,601.69
  4. Step 4: Simplify right side
    67,473.05x = 4,061,073,179.06
  5. Step 5: Solve for x
    x = 4,061,073,179.06/67,473.05
  6. Step 6: Final answer
    x = 60,188.08

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