Home / 2,514,217.50-3,469,015.04-1,481,766.39

Finding the Fourth Proportional to 2,514,217.50, 3,469,015.04 and 1,481,766.39

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Solution

The fourth proportional to 2,514,217.50, 3,469,015.04 and 1,481,766.39 is: 2,044,480.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514,217.50 : 3,469,015.04 = 1,481,766.39 : x
  2. Step 2: Convert to fraction form
    2,514,217.50/3,469,015.04 = 1,481,766.39/x
  3. Step 3: Cross multiply
    2,514,217.50x = 3,469,015.04 × 1,481,766.39
  4. Step 4: Simplify right side
    2,514,217.50x = 5,140,269,885,267.67
  5. Step 5: Solve for x
    x = 5,140,269,885,267.67/2,514,217.50
  6. Step 6: Final answer
    x = 2,044,480.99

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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.