Home / 4,034,908.62-5,568,006.35-2,199,326.51

Finding the Fourth Proportional to 4,034,908.62, 5,568,006.35 and 2,199,326.51

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Solution

The fourth proportional to 4,034,908.62, 5,568,006.35 and 2,199,326.51 is: 3,034,979.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,034,908.62 : 5,568,006.35 = 2,199,326.51 : x
  2. Step 2: Convert to fraction form
    4,034,908.62/5,568,006.35 = 2,199,326.51/x
  3. Step 3: Cross multiply
    4,034,908.62x = 5,568,006.35 × 2,199,326.51
  4. Step 4: Simplify right side
    4,034,908.62x = 12,245,863,992,821.67
  5. Step 5: Solve for x
    x = 12,245,863,992,821.67/4,034,908.62
  6. Step 6: Final answer
    x = 3,034,979.26

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1.5x scale

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.