Home / 80,454.27-111,029.85-48,617.01

Finding the Fourth Proportional to 80,454.27, 111,029.85 and 48,617.01

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Solution

The fourth proportional to 80,454.27, 111,029.85 and 48,617.01 is: 67,093.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,454.27 : 111,029.85 = 48,617.01 : x
  2. Step 2: Convert to fraction form
    80,454.27/111,029.85 = 48,617.01/x
  3. Step 3: Cross multiply
    80,454.27x = 111,029.85 × 48,617.01
  4. Step 4: Simplify right side
    80,454.27x = 5,397,939,327.75
  5. Step 5: Solve for x
    x = 5,397,939,327.75/80,454.27
  6. Step 6: Final answer
    x = 67,093.26

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