Home / 806,919.75-1,207,008.57-567,016.77

Finding the Fourth Proportional to 806,919.75, 1,207,008.57 and 567,016.77

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Solution

The fourth proportional to 806,919.75, 1,207,008.57 and 567,016.77 is: 848,156.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    806,919.75 : 1,207,008.57 = 567,016.77 : x
  2. Step 2: Convert to fraction form
    806,919.75/1,207,008.57 = 567,016.77/x
  3. Step 3: Cross multiply
    806,919.75x = 1,207,008.57 × 567,016.77
  4. Step 4: Simplify right side
    806,919.75x = 684,394,100,723.72
  5. Step 5: Solve for x
    x = 684,394,100,723.72/806,919.75
  6. Step 6: Final answer
    x = 848,156.34

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