Home / 3,637,202.22-5,019,154.93-2,067,292.91

Finding the Fourth Proportional to 3,637,202.22, 5,019,154.93 and 2,067,292.91

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Solution

The fourth proportional to 3,637,202.22, 5,019,154.93 and 2,067,292.91 is: 2,852,759.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,637,202.22 : 5,019,154.93 = 2,067,292.91 : x
  2. Step 2: Convert to fraction form
    3,637,202.22/5,019,154.93 = 2,067,292.91/x
  3. Step 3: Cross multiply
    3,637,202.22x = 5,019,154.93 × 2,067,292.91
  4. Step 4: Simplify right side
    3,637,202.22x = 10,376,063,370,716.54
  5. Step 5: Solve for x
    x = 10,376,063,370,716.54/3,637,202.22
  6. Step 6: Final answer
    x = 2,852,759.55

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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.