Home / 3,377,512.69-5,066,793.91-1,134,175.57

Finding the Fourth Proportional to 3,377,512.69, 5,066,793.91 and 1,134,175.57

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Solution

The fourth proportional to 3,377,512.69, 5,066,793.91 and 1,134,175.57 is: 1,701,439.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,377,512.69 : 5,066,793.91 = 1,134,175.57 : x
  2. Step 2: Convert to fraction form
    3,377,512.69/5,066,793.91 = 1,134,175.57/x
  3. Step 3: Cross multiply
    3,377,512.69x = 5,066,793.91 × 1,134,175.57
  4. Step 4: Simplify right side
    3,377,512.69x = 5,746,633,859,697.51
  5. Step 5: Solve for x
    x = 5,746,633,859,697.51/3,377,512.69
  6. Step 6: Final answer
    x = 1,701,439.61

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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.