Home / 192,891.24-289,781.55-184,919.76

Finding the Fourth Proportional to 192,891.24, 289,781.55 and 184,919.76

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Solution

The fourth proportional to 192,891.24, 289,781.55 and 184,919.76 is: 277,805.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,891.24 : 289,781.55 = 184,919.76 : x
  2. Step 2: Convert to fraction form
    192,891.24/289,781.55 = 184,919.76/x
  3. Step 3: Cross multiply
    192,891.24x = 289,781.55 × 184,919.76
  4. Step 4: Simplify right side
    192,891.24x = 53,586,334,678.43
  5. Step 5: Solve for x
    x = 53,586,334,678.43/192,891.24
  6. Step 6: Final answer
    x = 277,805.95

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