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Finding the Fourth Proportional to 16,311.97, 24,461.07 and 5,065.93

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Solution

The fourth proportional to 16,311.97, 24,461.07 and 5,065.93 is: 7,596.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,311.97 : 24,461.07 = 5,065.93 : x
  2. Step 2: Convert to fraction form
    16,311.97/24,461.07 = 5,065.93/x
  3. Step 3: Cross multiply
    16,311.97x = 24,461.07 × 5,065.93
  4. Step 4: Simplify right side
    16,311.97x = 123,918,068.35
  5. Step 5: Solve for x
    x = 123,918,068.35/16,311.97
  6. Step 6: Final answer
    x = 7,596.76

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