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Finding the Fourth Proportional to 61,326.13, 84,625.85 and 34,472.68

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Solution

The fourth proportional to 61,326.13, 84,625.85 and 34,472.68 is: 47,569.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,326.13 : 84,625.85 = 34,472.68 : x
  2. Step 2: Convert to fraction form
    61,326.13/84,625.85 = 34,472.68/x
  3. Step 3: Cross multiply
    61,326.13x = 84,625.85 × 34,472.68
  4. Step 4: Simplify right side
    61,326.13x = 2,917,279,251.29
  5. Step 5: Solve for x
    x = 2,917,279,251.29/61,326.13
  6. Step 6: Final answer
    x = 47,569.93

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