Home / 5,233.53-7,839.69-2,593.08

Finding the Fourth Proportional to 5,233.53, 7,839.69 and 2,593.08

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Solution

The fourth proportional to 5,233.53, 7,839.69 and 2,593.08 is: 3,884.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,233.53 : 7,839.69 = 2,593.08 : x
  2. Step 2: Convert to fraction form
    5,233.53/7,839.69 = 2,593.08/x
  3. Step 3: Cross multiply
    5,233.53x = 7,839.69 × 2,593.08
  4. Step 4: Simplify right side
    5,233.53x = 20,328,933.62
  5. Step 5: Solve for x
    x = 20,328,933.62/5,233.53
  6. Step 6: Final answer
    x = 3,884.37

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1.5x scale

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.