Home / 149,845.80-224,331.30-134,099.40

Finding the Fourth Proportional to 149,845.80, 224,331.30 and 134,099.40

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Solution

The fourth proportional to 149,845.80, 224,331.30 and 134,099.40 is: 200,757.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,845.80 : 224,331.30 = 134,099.40 : x
  2. Step 2: Convert to fraction form
    149,845.80/224,331.30 = 134,099.40/x
  3. Step 3: Cross multiply
    149,845.80x = 224,331.30 × 134,099.40
  4. Step 4: Simplify right side
    149,845.80x = 30,082,692,731.22
  5. Step 5: Solve for x
    x = 30,082,692,731.22/149,845.80
  6. Step 6: Final answer
    x = 200,757.66

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