Home / 141,299.55-194,982.06-80,856.34

Finding the Fourth Proportional to 141,299.55, 194,982.06 and 80,856.34

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Solution

The fourth proportional to 141,299.55, 194,982.06 and 80,856.34 is: 111,575.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,299.55 : 194,982.06 = 80,856.34 : x
  2. Step 2: Convert to fraction form
    141,299.55/194,982.06 = 80,856.34/x
  3. Step 3: Cross multiply
    141,299.55x = 194,982.06 × 80,856.34
  4. Step 4: Simplify right side
    141,299.55x = 15,765,535,737.26
  5. Step 5: Solve for x
    x = 15,765,535,737.26/141,299.55
  6. Step 6: Final answer
    x = 111,575.27

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