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Finding the Fourth Proportional to 57,103.83, 85,545.59 and 32,067.95

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Solution

The fourth proportional to 57,103.83, 85,545.59 and 32,067.95 is: 48,040.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,103.83 : 85,545.59 = 32,067.95 : x
  2. Step 2: Convert to fraction form
    57,103.83/85,545.59 = 32,067.95/x
  3. Step 3: Cross multiply
    57,103.83x = 85,545.59 × 32,067.95
  4. Step 4: Simplify right side
    57,103.83x = 2,743,271,114.77
  5. Step 5: Solve for x
    x = 2,743,271,114.77/57,103.83
  6. Step 6: Final answer
    x = 48,040.05

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