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Finding the Fourth Proportional to 10,671.82, 14,727.27 and 5,956.46

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Solution

The fourth proportional to 10,671.82, 14,727.27 and 5,956.46 is: 8,220.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,671.82 : 14,727.27 = 5,956.46 : x
  2. Step 2: Convert to fraction form
    10,671.82/14,727.27 = 5,956.46/x
  3. Step 3: Cross multiply
    10,671.82x = 14,727.27 × 5,956.46
  4. Step 4: Simplify right side
    10,671.82x = 87,722,394.66
  5. Step 5: Solve for x
    x = 87,722,394.66/10,671.82
  6. Step 6: Final answer
    x = 8,220.00

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