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Finding the Fourth Proportional to 67,925.05, 93,704.01 and 47,793.04

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Solution

The fourth proportional to 67,925.05, 93,704.01 and 47,793.04 is: 65,931.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,925.05 : 93,704.01 = 47,793.04 : x
  2. Step 2: Convert to fraction form
    67,925.05/93,704.01 = 47,793.04/x
  3. Step 3: Cross multiply
    67,925.05x = 93,704.01 × 47,793.04
  4. Step 4: Simplify right side
    67,925.05x = 4,478,399,084.61
  5. Step 5: Solve for x
    x = 4,478,399,084.61/67,925.05
  6. Step 6: Final answer
    x = 65,931.48

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