Home / 2,451,992.22-3,383,766-1,364,309.64

Finding the Fourth Proportional to 2,451,992.22, 3,383,766 and 1,364,309.64

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Solution

The fourth proportional to 2,451,992.22, 3,383,766 and 1,364,309.64 is: 1,882,756.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,451,992.22 : 3,383,766 = 1,364,309.64 : x
  2. Step 2: Convert to fraction form
    2,451,992.22/3,383,766 = 1,364,309.64/x
  3. Step 3: Cross multiply
    2,451,992.22x = 3,383,766 × 1,364,309.64
  4. Step 4: Simplify right side
    2,451,992.22x = 4,616,504,573,304.24
  5. Step 5: Solve for x
    x = 4,616,504,573,304.24/2,451,992.22
  6. Step 6: Final answer
    x = 1,882,756.62

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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.