Home / 2,074,519.80-3,110,004.68-796,044.69

Finding the Fourth Proportional to 2,074,519.80, 3,110,004.68 and 796,044.69

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Solution

The fourth proportional to 2,074,519.80, 3,110,004.68 and 796,044.69 is: 1,193,385.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,074,519.80 : 3,110,004.68 = 796,044.69 : x
  2. Step 2: Convert to fraction form
    2,074,519.80/3,110,004.68 = 796,044.69/x
  3. Step 3: Cross multiply
    2,074,519.80x = 3,110,004.68 × 796,044.69
  4. Step 4: Simplify right side
    2,074,519.80x = 2,475,702,707,408.93
  5. Step 5: Solve for x
    x = 2,475,702,707,408.93/2,074,519.80
  6. Step 6: Final answer
    x = 1,193,385.91

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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.