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Finding the Fourth Proportional to 234,205.13, 323,246.86 and 133,603.13

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Solution

The fourth proportional to 234,205.13, 323,246.86 and 133,603.13 is: 184,397.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,205.13 : 323,246.86 = 133,603.13 : x
  2. Step 2: Convert to fraction form
    234,205.13/323,246.86 = 133,603.13/x
  3. Step 3: Cross multiply
    234,205.13x = 323,246.86 × 133,603.13
  4. Step 4: Simplify right side
    234,205.13x = 43,186,790,308.43
  5. Step 5: Solve for x
    x = 43,186,790,308.43/234,205.13
  6. Step 6: Final answer
    x = 184,397.29

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