Home / 5,086.23-7,614.96-3,232.74

Finding the Fourth Proportional to 5,086.23, 7,614.96 and 3,232.74

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Solution

The fourth proportional to 5,086.23, 7,614.96 and 3,232.74 is: 4,839.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,086.23 : 7,614.96 = 3,232.74 : x
  2. Step 2: Convert to fraction form
    5,086.23/7,614.96 = 3,232.74/x
  3. Step 3: Cross multiply
    5,086.23x = 7,614.96 × 3,232.74
  4. Step 4: Simplify right side
    5,086.23x = 24,617,185.79
  5. Step 5: Solve for x
    x = 24,617,185.79/5,086.23
  6. Step 6: Final answer
    x = 4,839.97

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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.