Home / 1,040,952.87-1,436,517.59-582,084.09

Finding the Fourth Proportional to 1,040,952.87, 1,436,517.59 and 582,084.09

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Solution

The fourth proportional to 1,040,952.87, 1,436,517.59 and 582,084.09 is: 803,277.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,040,952.87 : 1,436,517.59 = 582,084.09 : x
  2. Step 2: Convert to fraction form
    1,040,952.87/1,436,517.59 = 582,084.09/x
  3. Step 3: Cross multiply
    1,040,952.87x = 1,436,517.59 × 582,084.09
  4. Step 4: Simplify right side
    1,040,952.87x = 836,174,031,233.72
  5. Step 5: Solve for x
    x = 836,174,031,233.72/1,040,952.87
  6. Step 6: Final answer
    x = 803,277.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.