Home / 797,944.92-1,101,306.42-475,675.62

Finding the Fourth Proportional to 797,944.92, 1,101,306.42 and 475,675.62

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Solution

The fourth proportional to 797,944.92, 1,101,306.42 and 475,675.62 is: 656,517.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,944.92 : 1,101,306.42 = 475,675.62 : x
  2. Step 2: Convert to fraction form
    797,944.92/1,101,306.42 = 475,675.62/x
  3. Step 3: Cross multiply
    797,944.92x = 1,101,306.42 × 475,675.62
  4. Step 4: Simplify right side
    797,944.92x = 523,864,614,143.48
  5. Step 5: Solve for x
    x = 523,864,614,143.48/797,944.92
  6. Step 6: Final answer
    x = 656,517.26

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1.5x scale

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.