Home / 2,697.93-3,723.18-1,519.02

Finding the Fourth Proportional to 2,697.93, 3,723.18 and 1,519.02

Calculator

Solution

The fourth proportional to 2,697.93, 3,723.18 and 1,519.02 is: 2,096.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697.93 : 3,723.18 = 1,519.02 : x
  2. Step 2: Convert to fraction form
    2,697.93/3,723.18 = 1,519.02/x
  3. Step 3: Cross multiply
    2,697.93x = 3,723.18 × 1,519.02
  4. Step 4: Simplify right side
    2,697.93x = 5,655,584.88
  5. Step 5: Solve for x
    x = 5,655,584.88/2,697.93
  6. Step 6: Final answer
    x = 2,096.27

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.