Home / 5,709,955.75-8,567,175.33-2,512,839.24

Finding the Fourth Proportional to 5,709,955.75, 8,567,175.33 and 2,512,839.24

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Solution

The fourth proportional to 5,709,955.75, 8,567,175.33 and 2,512,839.24 is: 3,770,245.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,709,955.75 : 8,567,175.33 = 2,512,839.24 : x
  2. Step 2: Convert to fraction form
    5,709,955.75/8,567,175.33 = 2,512,839.24/x
  3. Step 3: Cross multiply
    5,709,955.75x = 8,567,175.33 × 2,512,839.24
  4. Step 4: Simplify right side
    5,709,955.75x = 21,527,934,345,183.95
  5. Step 5: Solve for x
    x = 21,527,934,345,183.95/5,709,955.75
  6. Step 6: Final answer
    x = 3,770,245.39

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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.