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Finding the Fourth Proportional to 599.08, 898.24 and 406.84

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Solution

The fourth proportional to 599.08, 898.24 and 406.84 is: 610.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    599.08 : 898.24 = 406.84 : x
  2. Step 2: Convert to fraction form
    599.08/898.24 = 406.84/x
  3. Step 3: Cross multiply
    599.08x = 898.24 × 406.84
  4. Step 4: Simplify right side
    599.08x = 365,439.96
  5. Step 5: Solve for x
    x = 365,439.96/599.08
  6. Step 6: Final answer
    x = 610.00

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