Home / 2,034,020.92-3,051,524.67-613,992.10

Finding the Fourth Proportional to 2,034,020.92, 3,051,524.67 and 613,992.10

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Solution

The fourth proportional to 2,034,020.92, 3,051,524.67 and 613,992.10 is: 921,137.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,020.92 : 3,051,524.67 = 613,992.10 : x
  2. Step 2: Convert to fraction form
    2,034,020.92/3,051,524.67 = 613,992.10/x
  3. Step 3: Cross multiply
    2,034,020.92x = 3,051,524.67 × 613,992.10
  4. Step 4: Simplify right side
    2,034,020.92x = 1,873,612,040,335.11
  5. Step 5: Solve for x
    x = 1,873,612,040,335.11/2,034,020.92
  6. Step 6: Final answer
    x = 921,137.06

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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.