Home / 150,338.18-225,507.12-61,591.85

Finding the Fourth Proportional to 150,338.18, 225,507.12 and 61,591.85

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Solution

The fourth proportional to 150,338.18, 225,507.12 and 61,591.85 is: 92,387.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,338.18 : 225,507.12 = 61,591.85 : x
  2. Step 2: Convert to fraction form
    150,338.18/225,507.12 = 61,591.85/x
  3. Step 3: Cross multiply
    150,338.18x = 225,507.12 × 61,591.85
  4. Step 4: Simplify right side
    150,338.18x = 13,889,400,145.20
  5. Step 5: Solve for x
    x = 13,889,400,145.20/150,338.18
  6. Step 6: Final answer
    x = 92,387.71

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