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Finding the Fourth Proportional to 11,184.96, 16,767.01 and 3,784.27

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Solution

The fourth proportional to 11,184.96, 16,767.01 and 3,784.27 is: 5,672.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,184.96 : 16,767.01 = 3,784.27 : x
  2. Step 2: Convert to fraction form
    11,184.96/16,767.01 = 3,784.27/x
  3. Step 3: Cross multiply
    11,184.96x = 16,767.01 × 3,784.27
  4. Step 4: Simplify right side
    11,184.96x = 63,450,892.93
  5. Step 5: Solve for x
    x = 63,450,892.93/11,184.96
  6. Step 6: Final answer
    x = 5,672.88

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