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Finding the Fourth Proportional to 110,513.84, 152,505 and 67,565.26

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Solution

The fourth proportional to 110,513.84, 152,505 and 67,565.26 is: 93,237.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,513.84 : 152,505 = 67,565.26 : x
  2. Step 2: Convert to fraction form
    110,513.84/152,505 = 67,565.26/x
  3. Step 3: Cross multiply
    110,513.84x = 152,505 × 67,565.26
  4. Step 4: Simplify right side
    110,513.84x = 10,304,039,976.30
  5. Step 5: Solve for x
    x = 10,304,039,976.30/110,513.84
  6. Step 6: Final answer
    x = 93,237.55

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