Home / 4,904,508.18-7,356,677.22-2,206,924.68

Finding the Fourth Proportional to 4,904,508.18, 7,356,677.22 and 2,206,924.68

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Solution

The fourth proportional to 4,904,508.18, 7,356,677.22 and 2,206,924.68 is: 3,310,348.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,904,508.18 : 7,356,677.22 = 2,206,924.68 : x
  2. Step 2: Convert to fraction form
    4,904,508.18/7,356,677.22 = 2,206,924.68/x
  3. Step 3: Cross multiply
    4,904,508.18x = 7,356,677.22 × 2,206,924.68
  4. Step 4: Simplify right side
    4,904,508.18x = 16,235,632,519,611.79
  5. Step 5: Solve for x
    x = 16,235,632,519,611.79/4,904,508.18
  6. Step 6: Final answer
    x = 3,310,348.75

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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.