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Finding the Fourth Proportional to 67,948.91, 101,876.86 and 34,604.45

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Solution

The fourth proportional to 67,948.91, 101,876.86 and 34,604.45 is: 51,882.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,948.91 : 101,876.86 = 34,604.45 : x
  2. Step 2: Convert to fraction form
    67,948.91/101,876.86 = 34,604.45/x
  3. Step 3: Cross multiply
    67,948.91x = 101,876.86 × 34,604.45
  4. Step 4: Simplify right side
    67,948.91x = 3,525,392,535.00
  5. Step 5: Solve for x
    x = 3,525,392,535.00/67,948.91
  6. Step 6: Final answer
    x = 51,882.99

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