Home / 792,197.28-1,093,260.24-566,382.24

Finding the Fourth Proportional to 792,197.28, 1,093,260.24 and 566,382.24

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Solution

The fourth proportional to 792,197.28, 1,093,260.24 and 566,382.24 is: 781,627.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    792,197.28 : 1,093,260.24 = 566,382.24 : x
  2. Step 2: Convert to fraction form
    792,197.28/1,093,260.24 = 566,382.24/x
  3. Step 3: Cross multiply
    792,197.28x = 1,093,260.24 × 566,382.24
  4. Step 4: Simplify right side
    792,197.28x = 619,203,183,634.14
  5. Step 5: Solve for x
    x = 619,203,183,634.14/792,197.28
  6. Step 6: Final answer
    x = 781,627.51

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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.