Home / 263,122.48-394,704.24-94,664.80

Finding the Fourth Proportional to 263,122.48, 394,704.24 and 94,664.80

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Solution

The fourth proportional to 263,122.48, 394,704.24 and 94,664.80 is: 142,004.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    263,122.48 : 394,704.24 = 94,664.80 : x
  2. Step 2: Convert to fraction form
    263,122.48/394,704.24 = 94,664.80/x
  3. Step 3: Cross multiply
    263,122.48x = 394,704.24 × 94,664.80
  4. Step 4: Simplify right side
    263,122.48x = 37,364,597,938.75
  5. Step 5: Solve for x
    x = 37,364,597,938.75/263,122.48
  6. Step 6: Final answer
    x = 142,004.58

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