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Finding the Fourth Proportional to 224,921.60, 337,435.76 and 67,154.15

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Solution

The fourth proportional to 224,921.60, 337,435.76 and 67,154.15 is: 100,747.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,921.60 : 337,435.76 = 67,154.15 : x
  2. Step 2: Convert to fraction form
    224,921.60/337,435.76 = 67,154.15/x
  3. Step 3: Cross multiply
    224,921.60x = 337,435.76 × 67,154.15
  4. Step 4: Simplify right side
    224,921.60x = 22,660,211,642.40
  5. Step 5: Solve for x
    x = 22,660,211,642.40/224,921.60
  6. Step 6: Final answer
    x = 100,747.16

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