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Finding the Fourth Proportional to 6,808.04, 10,207.25 and 2,644.58

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Solution

The fourth proportional to 6,808.04, 10,207.25 and 2,644.58 is: 3,965.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,808.04 : 10,207.25 = 2,644.58 : x
  2. Step 2: Convert to fraction form
    6,808.04/10,207.25 = 2,644.58/x
  3. Step 3: Cross multiply
    6,808.04x = 10,207.25 × 2,644.58
  4. Step 4: Simplify right side
    6,808.04x = 26,993,824.95
  5. Step 5: Solve for x
    x = 26,993,824.95/6,808.04
  6. Step 6: Final answer
    x = 3,965.00

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