Home / 1,892,644.76-2,839,414.62-613,250.12

Finding the Fourth Proportional to 1,892,644.76, 2,839,414.62 and 613,250.12

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Solution

The fourth proportional to 1,892,644.76, 2,839,414.62 and 613,250.12 is: 920,020.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,892,644.76 : 2,839,414.62 = 613,250.12 : x
  2. Step 2: Convert to fraction form
    1,892,644.76/2,839,414.62 = 613,250.12/x
  3. Step 3: Cross multiply
    1,892,644.76x = 2,839,414.62 × 613,250.12
  4. Step 4: Simplify right side
    1,892,644.76x = 1,741,271,356,444.75
  5. Step 5: Solve for x
    x = 1,741,271,356,444.75/1,892,644.76
  6. Step 6: Final answer
    x = 920,020.17

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