Home / 2,221,648.33-3,332,306.19-801,704.35

Finding the Fourth Proportional to 2,221,648.33, 3,332,306.19 and 801,704.35

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Solution

The fourth proportional to 2,221,648.33, 3,332,306.19 and 801,704.35 is: 1,202,496.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,221,648.33 : 3,332,306.19 = 801,704.35 : x
  2. Step 2: Convert to fraction form
    2,221,648.33/3,332,306.19 = 801,704.35/x
  3. Step 3: Cross multiply
    2,221,648.33x = 3,332,306.19 × 801,704.35
  4. Step 4: Simplify right side
    2,221,648.33x = 2,671,524,368,054.93
  5. Step 5: Solve for x
    x = 2,671,524,368,054.93/2,221,648.33
  6. Step 6: Final answer
    x = 1,202,496.51

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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.