Home / 4,034,980.39-5,568,200.53-2,199,454.38

Finding the Fourth Proportional to 4,034,980.39, 5,568,200.53 and 2,199,454.38

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Solution

The fourth proportional to 4,034,980.39, 5,568,200.53 and 2,199,454.38 is: 3,035,207.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,034,980.39 : 5,568,200.53 = 2,199,454.38 : x
  2. Step 2: Convert to fraction form
    4,034,980.39/5,568,200.53 = 2,199,454.38/x
  3. Step 3: Cross multiply
    4,034,980.39x = 5,568,200.53 × 2,199,454.38
  4. Step 4: Simplify right side
    4,034,980.39x = 12,247,003,044,426.82
  5. Step 5: Solve for x
    x = 12,247,003,044,426.82/4,034,980.39
  6. Step 6: Final answer
    x = 3,035,207.57

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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.