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Finding the Fourth Proportional to 10,371.73, 14,315.78 and 5,895.67

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Solution

The fourth proportional to 10,371.73, 14,315.78 and 5,895.67 is: 8,137.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,371.73 : 14,315.78 = 5,895.67 : x
  2. Step 2: Convert to fraction form
    10,371.73/14,315.78 = 5,895.67/x
  3. Step 3: Cross multiply
    10,371.73x = 14,315.78 × 5,895.67
  4. Step 4: Simplify right side
    10,371.73x = 84,401,114.67
  5. Step 5: Solve for x
    x = 84,401,114.67/10,371.73
  6. Step 6: Final answer
    x = 8,137.61

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