Home / 3,981,593.00-5,943,322.38-3,416,604.81

Finding the Fourth Proportional to 3,981,593.00, 5,943,322.38 and 3,416,604.81

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Solution

The fourth proportional to 3,981,593.00, 5,943,322.38 and 3,416,604.81 is: 5,099,964.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,981,593.00 : 5,943,322.38 = 3,416,604.81 : x
  2. Step 2: Convert to fraction form
    3,981,593.00/5,943,322.38 = 3,416,604.81/x
  3. Step 3: Cross multiply
    3,981,593.00x = 5,943,322.38 × 3,416,604.81
  4. Step 4: Simplify right side
    3,981,593.00x = 20,305,983,821,413.46
  5. Step 5: Solve for x
    x = 20,305,983,821,413.46/3,981,593.00
  6. Step 6: Final answer
    x = 5,099,964.71

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.