Home / 2,322,229.23-3,204,679.55-1,303,641.27

Finding the Fourth Proportional to 2,322,229.23, 3,204,679.55 and 1,303,641.27

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Solution

The fourth proportional to 2,322,229.23, 3,204,679.55 and 1,303,641.27 is: 1,799,026.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,322,229.23 : 3,204,679.55 = 1,303,641.27 : x
  2. Step 2: Convert to fraction form
    2,322,229.23/3,204,679.55 = 1,303,641.27/x
  3. Step 3: Cross multiply
    2,322,229.23x = 3,204,679.55 × 1,303,641.27
  4. Step 4: Simplify right side
    2,322,229.23x = 4,177,752,511,986.82
  5. Step 5: Solve for x
    x = 4,177,752,511,986.82/2,322,229.23
  6. Step 6: Final answer
    x = 1,799,026.75

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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.