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Finding the Fourth Proportional to 234,873.25, 352,368.19 and 68,661.25

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Solution

The fourth proportional to 234,873.25, 352,368.19 and 68,661.25 is: 103,008.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,873.25 : 352,368.19 = 68,661.25 : x
  2. Step 2: Convert to fraction form
    234,873.25/352,368.19 = 68,661.25/x
  3. Step 3: Cross multiply
    234,873.25x = 352,368.19 × 68,661.25
  4. Step 4: Simplify right side
    234,873.25x = 24,194,040,385.64
  5. Step 5: Solve for x
    x = 24,194,040,385.64/234,873.25
  6. Step 6: Final answer
    x = 103,008.92

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