Home / 3,377,520.56-5,066,805.71-1,134,183.44

Finding the Fourth Proportional to 3,377,520.56, 5,066,805.71 and 1,134,183.44

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Solution

The fourth proportional to 3,377,520.56, 5,066,805.71 and 1,134,183.44 is: 1,701,451.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,377,520.56 : 5,066,805.71 = 1,134,183.44 : x
  2. Step 2: Convert to fraction form
    3,377,520.56/5,066,805.71 = 1,134,183.44/x
  3. Step 3: Cross multiply
    3,377,520.56x = 5,066,805.71 × 1,134,183.44
  4. Step 4: Simplify right side
    3,377,520.56x = 5,746,687,129,979.44
  5. Step 5: Solve for x
    x = 5,746,687,129,979.44/3,377,520.56
  6. Step 6: Final answer
    x = 1,701,451.41

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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.