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Finding the Fourth Proportional to 322,269.03, 483,233.43 and 108,963.63

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Solution

The fourth proportional to 322,269.03, 483,233.43 and 108,963.63 is: 163,387.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    322,269.03 : 483,233.43 = 108,963.63 : x
  2. Step 2: Convert to fraction form
    322,269.03/483,233.43 = 108,963.63/x
  3. Step 3: Cross multiply
    322,269.03x = 483,233.43 × 108,963.63
  4. Step 4: Simplify right side
    322,269.03x = 52,654,868,670.15
  5. Step 5: Solve for x
    x = 52,654,868,670.15/322,269.03
  6. Step 6: Final answer
    x = 163,387.93

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