Home / 4,306.94-5,944.55-2,539.11

Finding the Fourth Proportional to 4,306.94, 5,944.55 and 2,539.11

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Solution

The fourth proportional to 4,306.94, 5,944.55 and 2,539.11 is: 3,504.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,306.94 : 5,944.55 = 2,539.11 : x
  2. Step 2: Convert to fraction form
    4,306.94/5,944.55 = 2,539.11/x
  3. Step 3: Cross multiply
    4,306.94x = 5,944.55 × 2,539.11
  4. Step 4: Simplify right side
    4,306.94x = 15,093,866.35
  5. Step 5: Solve for x
    x = 15,093,866.35/4,306.94
  6. Step 6: Final answer
    x = 3,504.55

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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.