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Finding the Fourth Proportional to 594,600.02, 820,548.57 and 339,956.54

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Solution

The fourth proportional to 594,600.02, 820,548.57 and 339,956.54 is: 469,140.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,600.02 : 820,548.57 = 339,956.54 : x
  2. Step 2: Convert to fraction form
    594,600.02/820,548.57 = 339,956.54/x
  3. Step 3: Cross multiply
    594,600.02x = 820,548.57 × 339,956.54
  4. Step 4: Simplify right side
    594,600.02x = 278,950,852,759.15
  5. Step 5: Solve for x
    x = 278,950,852,759.15/594,600.02
  6. Step 6: Final answer
    x = 469,140.34

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