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Finding the Fourth Proportional to 61,694.33, 85,138.20 and 33,400.02

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Solution

The fourth proportional to 61,694.33, 85,138.20 and 33,400.02 is: 46,092.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,694.33 : 85,138.20 = 33,400.02 : x
  2. Step 2: Convert to fraction form
    61,694.33/85,138.20 = 33,400.02/x
  3. Step 3: Cross multiply
    61,694.33x = 85,138.20 × 33,400.02
  4. Step 4: Simplify right side
    61,694.33x = 2,843,617,582.76
  5. Step 5: Solve for x
    x = 2,843,617,582.76/61,694.33
  6. Step 6: Final answer
    x = 46,092.04

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