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Finding the Fourth Proportional to 5,992.83, 8,965.16 and 5,179.83

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Solution

The fourth proportional to 5,992.83, 8,965.16 and 5,179.83 is: 7,748.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,992.83 : 8,965.16 = 5,179.83 : x
  2. Step 2: Convert to fraction form
    5,992.83/8,965.16 = 5,179.83/x
  3. Step 3: Cross multiply
    5,992.83x = 8,965.16 × 5,179.83
  4. Step 4: Simplify right side
    5,992.83x = 46,437,978.82
  5. Step 5: Solve for x
    x = 46,437,978.82/5,992.83
  6. Step 6: Final answer
    x = 7,748.92

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