Home / 4,233.24-5,839.91-2,741.64

Finding the Fourth Proportional to 4,233.24, 5,839.91 and 2,741.64

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Solution

The fourth proportional to 4,233.24, 5,839.91 and 2,741.64 is: 3,782.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,233.24 : 5,839.91 = 2,741.64 : x
  2. Step 2: Convert to fraction form
    4,233.24/5,839.91 = 2,741.64/x
  3. Step 3: Cross multiply
    4,233.24x = 5,839.91 × 2,741.64
  4. Step 4: Simplify right side
    4,233.24x = 16,010,930.85
  5. Step 5: Solve for x
    x = 16,010,930.85/4,233.24
  6. Step 6: Final answer
    x = 3,782.19

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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.