Home / 4,034,924.25-5,568,112.35-2,199,366.65

Finding the Fourth Proportional to 4,034,924.25, 5,568,112.35 and 2,199,366.65

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Solution

The fourth proportional to 4,034,924.25, 5,568,112.35 and 2,199,366.65 is: 3,035,080.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,034,924.25 : 5,568,112.35 = 2,199,366.65 : x
  2. Step 2: Convert to fraction form
    4,034,924.25/5,568,112.35 = 2,199,366.65/x
  3. Step 3: Cross multiply
    4,034,924.25x = 5,568,112.35 × 2,199,366.65
  4. Step 4: Simplify right side
    4,034,924.25x = 12,246,320,578,202.56
  5. Step 5: Solve for x
    x = 12,246,320,578,202.56/4,034,924.25
  6. Step 6: Final answer
    x = 3,035,080.67

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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.