Home / 4,430.28-6,648.30-2,241.48

Finding the Fourth Proportional to 4,430.28, 6,648.30 and 2,241.48

Calculator

Solution

The fourth proportional to 4,430.28, 6,648.30 and 2,241.48 is: 3,363.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,430.28 : 6,648.30 = 2,241.48 : x
  2. Step 2: Convert to fraction form
    4,430.28/6,648.30 = 2,241.48/x
  3. Step 3: Cross multiply
    4,430.28x = 6,648.30 × 2,241.48
  4. Step 4: Simplify right side
    4,430.28x = 14,902,031.48
  5. Step 5: Solve for x
    x = 14,902,031.48/4,430.28
  6. Step 6: Final answer
    x = 3,363.68

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.