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Finding the Fourth Proportional to 61,304.52, 91,891.32 and 34,952.52

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Solution

The fourth proportional to 61,304.52, 91,891.32 and 34,952.52 is: 52,391.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,304.52 : 91,891.32 = 34,952.52 : x
  2. Step 2: Convert to fraction form
    61,304.52/91,891.32 = 34,952.52/x
  3. Step 3: Cross multiply
    61,304.52x = 91,891.32 × 34,952.52
  4. Step 4: Simplify right side
    61,304.52x = 3,211,833,200.13
  5. Step 5: Solve for x
    x = 3,211,833,200.13/61,304.52
  6. Step 6: Final answer
    x = 52,391.46

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