Home / 4,012.67-5,537.41-2,333.97

Finding the Fourth Proportional to 4,012.67, 5,537.41 and 2,333.97

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Solution

The fourth proportional to 4,012.67, 5,537.41 and 2,333.97 is: 3,220.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,012.67 : 5,537.41 = 2,333.97 : x
  2. Step 2: Convert to fraction form
    4,012.67/5,537.41 = 2,333.97/x
  3. Step 3: Cross multiply
    4,012.67x = 5,537.41 × 2,333.97
  4. Step 4: Simplify right side
    4,012.67x = 12,924,142.98
  5. Step 5: Solve for x
    x = 12,924,142.98/4,012.67
  6. Step 6: Final answer
    x = 3,220.83

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1.5x scale

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.