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Finding the Fourth Proportional to 57,827.86, 79,801.41 and 32,676.82

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Solution

The fourth proportional to 57,827.86, 79,801.41 and 32,676.82 is: 45,093.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,827.86 : 79,801.41 = 32,676.82 : x
  2. Step 2: Convert to fraction form
    57,827.86/79,801.41 = 32,676.82/x
  3. Step 3: Cross multiply
    57,827.86x = 79,801.41 × 32,676.82
  4. Step 4: Simplify right side
    57,827.86x = 2,607,656,310.32
  5. Step 5: Solve for x
    x = 2,607,656,310.32/57,827.86
  6. Step 6: Final answer
    x = 45,093.43

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