Home / 3,220,659.43-4,444,519.23-1,844,024.27

Finding the Fourth Proportional to 3,220,659.43, 4,444,519.23 and 1,844,024.27

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Solution

The fourth proportional to 3,220,659.43, 4,444,519.23 and 1,844,024.27 is: 2,544,758.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,220,659.43 : 4,444,519.23 = 1,844,024.27 : x
  2. Step 2: Convert to fraction form
    3,220,659.43/4,444,519.23 = 1,844,024.27/x
  3. Step 3: Cross multiply
    3,220,659.43x = 4,444,519.23 × 1,844,024.27
  4. Step 4: Simplify right side
    3,220,659.43x = 8,195,801,306,379.12
  5. Step 5: Solve for x
    x = 8,195,801,306,379.12/3,220,659.43
  6. Step 6: Final answer
    x = 2,544,758.76

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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.