Home / 352,772.46-486,817.83-191,623.91

Finding the Fourth Proportional to 352,772.46, 486,817.83 and 191,623.91

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Solution

The fourth proportional to 352,772.46, 486,817.83 and 191,623.91 is: 264,436.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    352,772.46 : 486,817.83 = 191,623.91 : x
  2. Step 2: Convert to fraction form
    352,772.46/486,817.83 = 191,623.91/x
  3. Step 3: Cross multiply
    352,772.46x = 486,817.83 × 191,623.91
  4. Step 4: Simplify right side
    352,772.46x = 93,285,933,608.23
  5. Step 5: Solve for x
    x = 93,285,933,608.23/352,772.46
  6. Step 6: Final answer
    x = 264,436.55

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