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Finding the Fourth Proportional to 92,652.69, 138,982.38 and 26,098.64

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Solution

The fourth proportional to 92,652.69, 138,982.38 and 26,098.64 is: 39,148.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,652.69 : 138,982.38 = 26,098.64 : x
  2. Step 2: Convert to fraction form
    92,652.69/138,982.38 = 26,098.64/x
  3. Step 3: Cross multiply
    92,652.69x = 138,982.38 × 26,098.64
  4. Step 4: Simplify right side
    92,652.69x = 3,627,250,276.56
  5. Step 5: Solve for x
    x = 3,627,250,276.56/92,652.69
  6. Step 6: Final answer
    x = 39,148.89

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