Home / 3,250,788.87-4,489,104.16-2,433,573.80

Finding the Fourth Proportional to 3,250,788.87, 4,489,104.16 and 2,433,573.80

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Solution

The fourth proportional to 3,250,788.87, 4,489,104.16 and 2,433,573.80 is: 3,360,589.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,250,788.87 : 4,489,104.16 = 2,433,573.80 : x
  2. Step 2: Convert to fraction form
    3,250,788.87/4,489,104.16 = 2,433,573.80/x
  3. Step 3: Cross multiply
    3,250,788.87x = 4,489,104.16 × 2,433,573.80
  4. Step 4: Simplify right side
    3,250,788.87x = 10,924,566,269,247.01
  5. Step 5: Solve for x
    x = 10,924,566,269,247.01/3,250,788.87
  6. Step 6: Final answer
    x = 3,360,589.29

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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.