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Finding the Fourth Proportional to 67,571.82, 93,244.77 and 37,351.53

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Solution

The fourth proportional to 67,571.82, 93,244.77 and 37,351.53 is: 51,542.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,571.82 : 93,244.77 = 37,351.53 : x
  2. Step 2: Convert to fraction form
    67,571.82/93,244.77 = 37,351.53/x
  3. Step 3: Cross multiply
    67,571.82x = 93,244.77 × 37,351.53
  4. Step 4: Simplify right side
    67,571.82x = 3,482,834,824.00
  5. Step 5: Solve for x
    x = 3,482,834,824.00/67,571.82
  6. Step 6: Final answer
    x = 51,542.71

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