Home / 8,182.42-12,264.44-3,500.06

Finding the Fourth Proportional to 8,182.42, 12,264.44 and 3,500.06

Calculator

Solution

The fourth proportional to 8,182.42, 12,264.44 and 3,500.06 is: 5,246.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,182.42 : 12,264.44 = 3,500.06 : x
  2. Step 2: Convert to fraction form
    8,182.42/12,264.44 = 3,500.06/x
  3. Step 3: Cross multiply
    8,182.42x = 12,264.44 × 3,500.06
  4. Step 4: Simplify right side
    8,182.42x = 42,926,197.04
  5. Step 5: Solve for x
    x = 42,926,197.04/8,182.42
  6. Step 6: Final answer
    x = 5,246.15

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.