Home / 22,757.22-34,135.83-7,176.06

Finding the Fourth Proportional to 22,757.22, 34,135.83 and 7,176.06

Calculator

Solution

The fourth proportional to 22,757.22, 34,135.83 and 7,176.06 is: 10,764.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,757.22 : 34,135.83 = 7,176.06 : x
  2. Step 2: Convert to fraction form
    22,757.22/34,135.83 = 7,176.06/x
  3. Step 3: Cross multiply
    22,757.22x = 34,135.83 × 7,176.06
  4. Step 4: Simplify right side
    22,757.22x = 244,960,764.23
  5. Step 5: Solve for x
    x = 244,960,764.23/22,757.22
  6. Step 6: Final answer
    x = 10,764.09

Related Problems

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.