Home / 4,335,375.46-5,969,168.50-3,680,706.59

Finding the Fourth Proportional to 4,335,375.46, 5,969,168.50 and 3,680,706.59

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Solution

The fourth proportional to 4,335,375.46, 5,969,168.50 and 3,680,706.59 is: 5,067,786.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,335,375.46 : 5,969,168.50 = 3,680,706.59 : x
  2. Step 2: Convert to fraction form
    4,335,375.46/5,969,168.50 = 3,680,706.59/x
  3. Step 3: Cross multiply
    4,335,375.46x = 5,969,168.50 × 3,680,706.59
  4. Step 4: Simplify right side
    4,335,375.46x = 21,970,757,834,770.41
  5. Step 5: Solve for x
    x = 21,970,757,834,770.41/4,335,375.46
  6. Step 6: Final answer
    x = 5,067,786.65

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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.