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Finding the Fourth Proportional to 629,734.40, 944,735.78 and 203,294.46

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Solution

The fourth proportional to 629,734.40, 944,735.78 and 203,294.46 is: 304,985.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    629,734.40 : 944,735.78 = 203,294.46 : x
  2. Step 2: Convert to fraction form
    629,734.40/944,735.78 = 203,294.46/x
  3. Step 3: Cross multiply
    629,734.40x = 944,735.78 × 203,294.46
  4. Step 4: Simplify right side
    629,734.40x = 192,059,550,746.02
  5. Step 5: Solve for x
    x = 192,059,550,746.02/629,734.40
  6. Step 6: Final answer
    x = 304,985.01

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