Home / 4,108.89-5,668.83-2,340.06

Finding the Fourth Proportional to 4,108.89, 5,668.83 and 2,340.06

Calculator

Solution

The fourth proportional to 4,108.89, 5,668.83 and 2,340.06 is: 3,228.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,108.89 : 5,668.83 = 2,340.06 : x
  2. Step 2: Convert to fraction form
    4,108.89/5,668.83 = 2,340.06/x
  3. Step 3: Cross multiply
    4,108.89x = 5,668.83 × 2,340.06
  4. Step 4: Simplify right side
    4,108.89x = 13,265,402.33
  5. Step 5: Solve for x
    x = 13,265,402.33/4,108.89
  6. Step 6: Final answer
    x = 3,228.46

Related Problems

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.