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Finding the Fourth Proportional to 10,695.82, 16,046.36 and 3,675.94

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Solution

The fourth proportional to 10,695.82, 16,046.36 and 3,675.94 is: 5,514.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,695.82 : 16,046.36 = 3,675.94 : x
  2. Step 2: Convert to fraction form
    10,695.82/16,046.36 = 3,675.94/x
  3. Step 3: Cross multiply
    10,695.82x = 16,046.36 × 3,675.94
  4. Step 4: Simplify right side
    10,695.82x = 58,985,456.58
  5. Step 5: Solve for x
    x = 58,985,456.58/10,695.82
  6. Step 6: Final answer
    x = 5,514.81

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