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Finding the Fourth Proportional to 14,705.72, 22,014.82 and 8,844.56

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Solution

The fourth proportional to 14,705.72, 22,014.82 and 8,844.56 is: 13,240.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,705.72 : 22,014.82 = 8,844.56 : x
  2. Step 2: Convert to fraction form
    14,705.72/22,014.82 = 8,844.56/x
  3. Step 3: Cross multiply
    14,705.72x = 22,014.82 × 8,844.56
  4. Step 4: Simplify right side
    14,705.72x = 194,711,396.38
  5. Step 5: Solve for x
    x = 194,711,396.38/14,705.72
  6. Step 6: Final answer
    x = 13,240.52

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