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Finding the Fourth Proportional to 8,734.59, 13,103.81 and 2,494.46

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Solution

The fourth proportional to 8,734.59, 13,103.81 and 2,494.46 is: 3,742.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,734.59 : 13,103.81 = 2,494.46 : x
  2. Step 2: Convert to fraction form
    8,734.59/13,103.81 = 2,494.46/x
  3. Step 3: Cross multiply
    8,734.59x = 13,103.81 × 2,494.46
  4. Step 4: Simplify right side
    8,734.59x = 32,686,929.89
  5. Step 5: Solve for x
    x = 32,686,929.89/8,734.59
  6. Step 6: Final answer
    x = 3,742.24

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