Home / 154,375.20-231,441.84-60,950.88

Finding the Fourth Proportional to 154,375.20, 231,441.84 and 60,950.88

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Solution

The fourth proportional to 154,375.20, 231,441.84 and 60,950.88 is: 91,378.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    154,375.20 : 231,441.84 = 60,950.88 : x
  2. Step 2: Convert to fraction form
    154,375.20/231,441.84 = 60,950.88/x
  3. Step 3: Cross multiply
    154,375.20x = 231,441.84 × 60,950.88
  4. Step 4: Simplify right side
    154,375.20x = 14,106,583,816.82
  5. Step 5: Solve for x
    x = 14,106,583,816.82/154,375.20
  6. Step 6: Final answer
    x = 91,378.56

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