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Finding the Fourth Proportional to 8,693.01, 13,041.53 and 2,849.27

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Solution

The fourth proportional to 8,693.01, 13,041.53 and 2,849.27 is: 4,274.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,693.01 : 13,041.53 = 2,849.27 : x
  2. Step 2: Convert to fraction form
    8,693.01/13,041.53 = 2,849.27/x
  3. Step 3: Cross multiply
    8,693.01x = 13,041.53 × 2,849.27
  4. Step 4: Simplify right side
    8,693.01x = 37,158,760.73
  5. Step 5: Solve for x
    x = 37,158,760.73/8,693.01
  6. Step 6: Final answer
    x = 4,274.56

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