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Finding the Fourth Proportional to 329,377.73, 454,544.82 and 193,413.29

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Solution

The fourth proportional to 329,377.73, 454,544.82 and 193,413.29 is: 266,912.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    329,377.73 : 454,544.82 = 193,413.29 : x
  2. Step 2: Convert to fraction form
    329,377.73/454,544.82 = 193,413.29/x
  3. Step 3: Cross multiply
    329,377.73x = 454,544.82 × 193,413.29
  4. Step 4: Simplify right side
    329,377.73x = 87,915,006,815.93
  5. Step 5: Solve for x
    x = 87,915,006,815.93/329,377.73
  6. Step 6: Final answer
    x = 266,912.42

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