Home / 246,976.72-370,422.15-69,441.60

Finding the Fourth Proportional to 246,976.72, 370,422.15 and 69,441.60

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Solution

The fourth proportional to 246,976.72, 370,422.15 and 69,441.60 is: 104,150.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,976.72 : 370,422.15 = 69,441.60 : x
  2. Step 2: Convert to fraction form
    246,976.72/370,422.15 = 69,441.60/x
  3. Step 3: Cross multiply
    246,976.72x = 370,422.15 × 69,441.60
  4. Step 4: Simplify right side
    246,976.72x = 25,722,706,771.44
  5. Step 5: Solve for x
    x = 25,722,706,771.44/246,976.72
  6. Step 6: Final answer
    x = 104,150.33

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