Home / 3,250,792.88-4,489,109.68-2,433,577.80

Finding the Fourth Proportional to 3,250,792.88, 4,489,109.68 and 2,433,577.80

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Solution

The fourth proportional to 3,250,792.88, 4,489,109.68 and 2,433,577.80 is: 3,360,594.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,250,792.88 : 4,489,109.68 = 2,433,577.80 : x
  2. Step 2: Convert to fraction form
    3,250,792.88/4,489,109.68 = 2,433,577.80/x
  3. Step 3: Cross multiply
    3,250,792.88x = 4,489,109.68 × 2,433,577.80
  4. Step 4: Simplify right side
    3,250,792.88x = 10,924,597,659,013.10
  5. Step 5: Solve for x
    x = 10,924,597,659,013.10/3,250,792.88
  6. Step 6: Final answer
    x = 3,360,594.80

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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.