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Finding the Fourth Proportional to 9,073.05, 13,614.83 and 3,807.59

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Solution

The fourth proportional to 9,073.05, 13,614.83 and 3,807.59 is: 5,713.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073.05 : 13,614.83 = 3,807.59 : x
  2. Step 2: Convert to fraction form
    9,073.05/13,614.83 = 3,807.59/x
  3. Step 3: Cross multiply
    9,073.05x = 13,614.83 × 3,807.59
  4. Step 4: Simplify right side
    9,073.05x = 51,839,690.56
  5. Step 5: Solve for x
    x = 51,839,690.56/9,073.05
  6. Step 6: Final answer
    x = 5,713.59

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