Home / 4,568,108.32-6,844,686.96-2,765,528.32

Finding the Fourth Proportional to 4,568,108.32, 6,844,686.96 and 2,765,528.32

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Solution

The fourth proportional to 4,568,108.32, 6,844,686.96 and 2,765,528.32 is: 4,143,766.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,568,108.32 : 6,844,686.96 = 2,765,528.32 : x
  2. Step 2: Convert to fraction form
    4,568,108.32/6,844,686.96 = 2,765,528.32/x
  3. Step 3: Cross multiply
    4,568,108.32x = 6,844,686.96 × 2,765,528.32
  4. Step 4: Simplify right side
    4,568,108.32x = 18,929,175,629,414.71
  5. Step 5: Solve for x
    x = 18,929,175,629,414.71/4,568,108.32
  6. Step 6: Final answer
    x = 4,143,766.81

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.