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Finding the Fourth Proportional to 10,697.82, 16,048.27 and 3,302.91

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Solution

The fourth proportional to 10,697.82, 16,048.27 and 3,302.91 is: 4,954.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,697.82 : 16,048.27 = 3,302.91 : x
  2. Step 2: Convert to fraction form
    10,697.82/16,048.27 = 3,302.91/x
  3. Step 3: Cross multiply
    10,697.82x = 16,048.27 × 3,302.91
  4. Step 4: Simplify right side
    10,697.82x = 53,005,991.47
  5. Step 5: Solve for x
    x = 53,005,991.47/10,697.82
  6. Step 6: Final answer
    x = 4,954.84

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