Home / 4,743,836.22-6,546,414.60-2,568,361.71

Finding the Fourth Proportional to 4,743,836.22, 6,546,414.60 and 2,568,361.71

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Solution

The fourth proportional to 4,743,836.22, 6,546,414.60 and 2,568,361.71 is: 3,544,296.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,743,836.22 : 6,546,414.60 = 2,568,361.71 : x
  2. Step 2: Convert to fraction form
    4,743,836.22/6,546,414.60 = 2,568,361.71/x
  3. Step 3: Cross multiply
    4,743,836.22x = 6,546,414.60 × 2,568,361.71
  4. Step 4: Simplify right side
    4,743,836.22x = 16,813,560,596,424.96
  5. Step 5: Solve for x
    x = 16,813,560,596,424.96/4,743,836.22
  6. Step 6: Final answer
    x = 3,544,296.18

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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.