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Finding the Fourth Proportional to 305,752.00, 421,923.65 and 169,794.62

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Solution

The fourth proportional to 305,752.00, 421,923.65 and 169,794.62 is: 234,308.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    305,752.00 : 421,923.65 = 169,794.62 : x
  2. Step 2: Convert to fraction form
    305,752.00/421,923.65 = 169,794.62/x
  3. Step 3: Cross multiply
    305,752.00x = 421,923.65 × 169,794.62
  4. Step 4: Simplify right side
    305,752.00x = 71,640,362,862.17
  5. Step 5: Solve for x
    x = 71,640,362,862.17/305,752.00
  6. Step 6: Final answer
    x = 234,308.73

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