Home / 4,335,375.58-5,969,168.66-3,680,706.71

Finding the Fourth Proportional to 4,335,375.58, 5,969,168.66 and 3,680,706.71

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Solution

The fourth proportional to 4,335,375.58, 5,969,168.66 and 3,680,706.71 is: 5,067,786.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,335,375.58 : 5,969,168.66 = 3,680,706.71 : x
  2. Step 2: Convert to fraction form
    4,335,375.58/5,969,168.66 = 3,680,706.71/x
  3. Step 3: Cross multiply
    4,335,375.58x = 5,969,168.66 × 3,680,706.71
  4. Step 4: Simplify right side
    4,335,375.58x = 21,970,759,164,108.39
  5. Step 5: Solve for x
    x = 21,970,759,164,108.39/4,335,375.58
  6. Step 6: Final answer
    x = 5,067,786.81

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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.