Home / 4,134,600.62-5,706,067.43-2,480,809.44

Finding the Fourth Proportional to 4,134,600.62, 5,706,067.43 and 2,480,809.44

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Solution

The fourth proportional to 4,134,600.62, 5,706,067.43 and 2,480,809.44 is: 3,423,708.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,134,600.62 : 5,706,067.43 = 2,480,809.44 : x
  2. Step 2: Convert to fraction form
    4,134,600.62/5,706,067.43 = 2,480,809.44/x
  3. Step 3: Cross multiply
    4,134,600.62x = 5,706,067.43 × 2,480,809.44
  4. Step 4: Simplify right side
    4,134,600.62x = 14,155,665,959,265.76
  5. Step 5: Solve for x
    x = 14,155,665,959,265.76/4,134,600.62
  6. Step 6: Final answer
    x = 3,423,708.18

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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.