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Finding the Fourth Proportional to 244,313.60, 366,522.72 and 75,830.40

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Solution

The fourth proportional to 244,313.60, 366,522.72 and 75,830.40 is: 113,761.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,313.60 : 366,522.72 = 75,830.40 : x
  2. Step 2: Convert to fraction form
    244,313.60/366,522.72 = 75,830.40/x
  3. Step 3: Cross multiply
    244,313.60x = 366,522.72 × 75,830.40
  4. Step 4: Simplify right side
    244,313.60x = 27,793,564,466.69
  5. Step 5: Solve for x
    x = 27,793,564,466.69/244,313.60
  6. Step 6: Final answer
    x = 113,761.84

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