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Finding the Fourth Proportional to 10,674.54, 14,731.83 and 5,959.98

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Solution

The fourth proportional to 10,674.54, 14,731.83 and 5,959.98 is: 8,225.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,674.54 : 14,731.83 = 5,959.98 : x
  2. Step 2: Convert to fraction form
    10,674.54/14,731.83 = 5,959.98/x
  3. Step 3: Cross multiply
    10,674.54x = 14,731.83 × 5,959.98
  4. Step 4: Simplify right side
    10,674.54x = 87,801,412.16
  5. Step 5: Solve for x
    x = 87,801,412.16/10,674.54
  6. Step 6: Final answer
    x = 8,225.31

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