Home / 7,367,988-11,052,604.08-2,049,204

Finding the Fourth Proportional to 7,367,988, 11,052,604.08 and 2,049,204

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Solution

The fourth proportional to 7,367,988, 11,052,604.08 and 2,049,204 is: 3,073,979.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,367,988 : 11,052,604.08 = 2,049,204 : x
  2. Step 2: Convert to fraction form
    7,367,988/11,052,604.08 = 2,049,204/x
  3. Step 3: Cross multiply
    7,367,988x = 11,052,604.08 × 2,049,204
  4. Step 4: Simplify right side
    7,367,988x = 22,649,040,491,152.32
  5. Step 5: Solve for x
    x = 22,649,040,491,152.32/7,367,988
  6. Step 6: Final answer
    x = 3,073,979.01

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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.