Home / 141,229.22-194,895.70-76,697.95

Finding the Fourth Proportional to 141,229.22, 194,895.70 and 76,697.95

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Solution

The fourth proportional to 141,229.22, 194,895.70 and 76,697.95 is: 105,842.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,229.22 : 194,895.70 = 76,697.95 : x
  2. Step 2: Convert to fraction form
    141,229.22/194,895.70 = 76,697.95/x
  3. Step 3: Cross multiply
    141,229.22x = 194,895.70 × 76,697.95
  4. Step 4: Simplify right side
    141,229.22x = 14,948,100,653.82
  5. Step 5: Solve for x
    x = 14,948,100,653.82/141,229.22
  6. Step 6: Final answer
    x = 105,842.83

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