Home / 4,013.01-5,537.82-2,334.69

Finding the Fourth Proportional to 4,013.01, 5,537.82 and 2,334.69

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Solution

The fourth proportional to 4,013.01, 5,537.82 and 2,334.69 is: 3,221.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,013.01 : 5,537.82 = 2,334.69 : x
  2. Step 2: Convert to fraction form
    4,013.01/5,537.82 = 2,334.69/x
  3. Step 3: Cross multiply
    4,013.01x = 5,537.82 × 2,334.69
  4. Step 4: Simplify right side
    4,013.01x = 12,929,092.98
  5. Step 5: Solve for x
    x = 12,929,092.98/4,013.01
  6. Step 6: Final answer
    x = 3,221.79

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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.