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Finding the Fourth Proportional to 44,065.14, 66,087.99 and 12,902.82

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Solution

The fourth proportional to 44,065.14, 66,087.99 and 12,902.82 is: 19,351.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,065.14 : 66,087.99 = 12,902.82 : x
  2. Step 2: Convert to fraction form
    44,065.14/66,087.99 = 12,902.82/x
  3. Step 3: Cross multiply
    44,065.14x = 66,087.99 × 12,902.82
  4. Step 4: Simplify right side
    44,065.14x = 852,721,439.13
  5. Step 5: Solve for x
    x = 852,721,439.13/44,065.14
  6. Step 6: Final answer
    x = 19,351.38

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