Home / 4,027,976.72-6,041,161.56-2,584,388.24

Finding the Fourth Proportional to 4,027,976.72, 6,041,161.56 and 2,584,388.24

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Solution

The fourth proportional to 4,027,976.72, 6,041,161.56 and 2,584,388.24 is: 3,876,066.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,027,976.72 : 6,041,161.56 = 2,584,388.24 : x
  2. Step 2: Convert to fraction form
    4,027,976.72/6,041,161.56 = 2,584,388.24/x
  3. Step 3: Cross multiply
    4,027,976.72x = 6,041,161.56 × 2,584,388.24
  4. Step 4: Simplify right side
    4,027,976.72x = 15,612,706,891,604.05
  5. Step 5: Solve for x
    x = 15,612,706,891,604.05/4,027,976.72
  6. Step 6: Final answer
    x = 3,876,066.81

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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.