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Finding the Fourth Proportional to 10,697.82, 16,046.01 and 3,676.38

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Solution

The fourth proportional to 10,697.82, 16,046.01 and 3,676.38 is: 5,514.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,697.82 : 16,046.01 = 3,676.38 : x
  2. Step 2: Convert to fraction form
    10,697.82/16,046.01 = 3,676.38/x
  3. Step 3: Cross multiply
    10,697.82x = 16,046.01 × 3,676.38
  4. Step 4: Simplify right side
    10,697.82x = 58,991,230.24
  5. Step 5: Solve for x
    x = 58,991,230.24/10,697.82
  6. Step 6: Final answer
    x = 5,514.32

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