Home / 130,077.72-195,096.24-41,319.56

Finding the Fourth Proportional to 130,077.72, 195,096.24 and 41,319.56

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Solution

The fourth proportional to 130,077.72, 195,096.24 and 41,319.56 is: 61,972.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    130,077.72 : 195,096.24 = 41,319.56 : x
  2. Step 2: Convert to fraction form
    130,077.72/195,096.24 = 41,319.56/x
  3. Step 3: Cross multiply
    130,077.72x = 195,096.24 × 41,319.56
  4. Step 4: Simplify right side
    130,077.72x = 8,061,290,794.45
  5. Step 5: Solve for x
    x = 8,061,290,794.45/130,077.72
  6. Step 6: Final answer
    x = 61,972.88

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