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Finding the Fourth Proportional to 95,745.12, 143,639.00 and 29,190.44

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Solution

The fourth proportional to 95,745.12, 143,639.00 and 29,190.44 is: 43,792.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,745.12 : 143,639.00 = 29,190.44 : x
  2. Step 2: Convert to fraction form
    95,745.12/143,639.00 = 29,190.44/x
  3. Step 3: Cross multiply
    95,745.12x = 143,639.00 × 29,190.44
  4. Step 4: Simplify right side
    95,745.12x = 4,192,884,747.01
  5. Step 5: Solve for x
    x = 4,192,884,747.01/95,745.12
  6. Step 6: Final answer
    x = 43,792.15

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