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Finding the Fourth Proportional to 10,045.82, 13,861.50 and 5,795.89

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Solution

The fourth proportional to 10,045.82, 13,861.50 and 5,795.89 is: 7,997.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,045.82 : 13,861.50 = 5,795.89 : x
  2. Step 2: Convert to fraction form
    10,045.82/13,861.50 = 5,795.89/x
  3. Step 3: Cross multiply
    10,045.82x = 13,861.50 × 5,795.89
  4. Step 4: Simplify right side
    10,045.82x = 80,339,672.85
  5. Step 5: Solve for x
    x = 80,339,672.85/10,045.82
  6. Step 6: Final answer
    x = 7,997.32

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