Home / 7,267.26-10,902.50-2,650.26

Finding the Fourth Proportional to 7,267.26, 10,902.50 and 2,650.26

Calculator

Solution

The fourth proportional to 7,267.26, 10,902.50 and 2,650.26 is: 3,975.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,267.26 : 10,902.50 = 2,650.26 : x
  2. Step 2: Convert to fraction form
    7,267.26/10,902.50 = 2,650.26/x
  3. Step 3: Cross multiply
    7,267.26x = 10,902.50 × 2,650.26
  4. Step 4: Simplify right side
    7,267.26x = 28,894,459.65
  5. Step 5: Solve for x
    x = 28,894,459.65/7,267.26
  6. Step 6: Final answer
    x = 3,975.98

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.