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Finding the Fourth Proportional to 333,351.57, 500,082.44 and 108,646.77

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Solution

The fourth proportional to 333,351.57, 500,082.44 and 108,646.77 is: 162,988.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,351.57 : 500,082.44 = 108,646.77 : x
  2. Step 2: Convert to fraction form
    333,351.57/500,082.44 = 108,646.77/x
  3. Step 3: Cross multiply
    333,351.57x = 500,082.44 × 108,646.77
  4. Step 4: Simplify right side
    333,351.57x = 54,332,341,296.49
  5. Step 5: Solve for x
    x = 54,332,341,296.49/333,351.57
  6. Step 6: Final answer
    x = 162,988.11

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