Home / 1,079,183.55-1,489,234.26-595,738.33

Finding the Fourth Proportional to 1,079,183.55, 1,489,234.26 and 595,738.33

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Solution

The fourth proportional to 1,079,183.55, 1,489,234.26 and 595,738.33 is: 822,097.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,079,183.55 : 1,489,234.26 = 595,738.33 : x
  2. Step 2: Convert to fraction form
    1,079,183.55/1,489,234.26 = 595,738.33/x
  3. Step 3: Cross multiply
    1,079,183.55x = 1,489,234.26 × 595,738.33
  4. Step 4: Simplify right side
    1,079,183.55x = 887,193,926,191.09
  5. Step 5: Solve for x
    x = 887,193,926,191.09/1,079,183.55
  6. Step 6: Final answer
    x = 822,097.34

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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.