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Finding the Fourth Proportional to 10,964.02, 16,446.18 and 3,568.52

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Solution

The fourth proportional to 10,964.02, 16,446.18 and 3,568.52 is: 5,352.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,964.02 : 16,446.18 = 3,568.52 : x
  2. Step 2: Convert to fraction form
    10,964.02/16,446.18 = 3,568.52/x
  3. Step 3: Cross multiply
    10,964.02x = 16,446.18 × 3,568.52
  4. Step 4: Simplify right side
    10,964.02x = 58,688,522.25
  5. Step 5: Solve for x
    x = 58,688,522.25/10,964.02
  6. Step 6: Final answer
    x = 5,352.83

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