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Finding the Fourth Proportional to 47,302.95, 65,243.76 and 32,168.71

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Solution

The fourth proportional to 47,302.95, 65,243.76 and 32,168.71 is: 44,369.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,302.95 : 65,243.76 = 32,168.71 : x
  2. Step 2: Convert to fraction form
    47,302.95/65,243.76 = 32,168.71/x
  3. Step 3: Cross multiply
    47,302.95x = 65,243.76 × 32,168.71
  4. Step 4: Simplify right side
    47,302.95x = 2,098,807,594.75
  5. Step 5: Solve for x
    x = 2,098,807,594.75/47,302.95
  6. Step 6: Final answer
    x = 44,369.49

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