Home / 4,397,819.38-6,068,986.66-2,464,093.78

Finding the Fourth Proportional to 4,397,819.38, 6,068,986.66 and 2,464,093.78

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Solution

The fourth proportional to 4,397,819.38, 6,068,986.66 and 2,464,093.78 is: 3,400,447.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,397,819.38 : 6,068,986.66 = 2,464,093.78 : x
  2. Step 2: Convert to fraction form
    4,397,819.38/6,068,986.66 = 2,464,093.78/x
  3. Step 3: Cross multiply
    4,397,819.38x = 6,068,986.66 × 2,464,093.78
  4. Step 4: Simplify right side
    4,397,819.38x = 14,954,552,279,808.97
  5. Step 5: Solve for x
    x = 14,954,552,279,808.97/4,397,819.38
  6. Step 6: Final answer
    x = 3,400,447.13

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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.