Home / 1,797,307.24-2,696,339.64-582,789.22

Finding the Fourth Proportional to 1,797,307.24, 2,696,339.64 and 582,789.22

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Solution

The fourth proportional to 1,797,307.24, 2,696,339.64 and 582,789.22 is: 874,306.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,797,307.24 : 2,696,339.64 = 582,789.22 : x
  2. Step 2: Convert to fraction form
    1,797,307.24/2,696,339.64 = 582,789.22/x
  3. Step 3: Cross multiply
    1,797,307.24x = 2,696,339.64 × 582,789.22
  4. Step 4: Simplify right side
    1,797,307.24x = 1,571,397,675,650.68
  5. Step 5: Solve for x
    x = 1,571,397,675,650.68/1,797,307.24
  6. Step 6: Final answer
    x = 874,306.65

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.