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Finding the Fourth Proportional to 8,733.59, 13,102.31 and 2,493.46

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Solution

The fourth proportional to 8,733.59, 13,102.31 and 2,493.46 is: 3,740.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,733.59 : 13,102.31 = 2,493.46 : x
  2. Step 2: Convert to fraction form
    8,733.59/13,102.31 = 2,493.46/x
  3. Step 3: Cross multiply
    8,733.59x = 13,102.31 × 2,493.46
  4. Step 4: Simplify right side
    8,733.59x = 32,670,085.89
  5. Step 5: Solve for x
    x = 32,670,085.89/8,733.59
  6. Step 6: Final answer
    x = 3,740.74

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