Home / 6,195,797.10-9,291,137.49-2,690,582.85

Finding the Fourth Proportional to 6,195,797.10, 9,291,137.49 and 2,690,582.85

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Solution

The fourth proportional to 6,195,797.10, 9,291,137.49 and 2,690,582.85 is: 4,034,763.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,195,797.10 : 9,291,137.49 = 2,690,582.85 : x
  2. Step 2: Convert to fraction form
    6,195,797.10/9,291,137.49 = 2,690,582.85/x
  3. Step 3: Cross multiply
    6,195,797.10x = 9,291,137.49 × 2,690,582.85
  4. Step 4: Simplify right side
    6,195,797.10x = 24,998,575,187,586.05
  5. Step 5: Solve for x
    x = 24,998,575,187,586.05/6,195,797.10
  6. Step 6: Final answer
    x = 4,034,763.37

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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.