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Finding the Fourth Proportional to 2,546.00, 3,819.09 and 1,084.15

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Solution

The fourth proportional to 2,546.00, 3,819.09 and 1,084.15 is: 1,626.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,546.00 : 3,819.09 = 1,084.15 : x
  2. Step 2: Convert to fraction form
    2,546.00/3,819.09 = 1,084.15/x
  3. Step 3: Cross multiply
    2,546.00x = 3,819.09 × 1,084.15
  4. Step 4: Simplify right side
    2,546.00x = 4,140,447.33
  5. Step 5: Solve for x
    x = 4,140,447.33/2,546.00
  6. Step 6: Final answer
    x = 1,626.26

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