Home / 80,271.42-120,402.52-24,110.29

Finding the Fourth Proportional to 80,271.42, 120,402.52 and 24,110.29

Calculator

Solution

The fourth proportional to 80,271.42, 120,402.52 and 24,110.29 is: 36,164.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,271.42 : 120,402.52 = 24,110.29 : x
  2. Step 2: Convert to fraction form
    80,271.42/120,402.52 = 24,110.29/x
  3. Step 3: Cross multiply
    80,271.42x = 120,402.52 × 24,110.29
  4. Step 4: Simplify right side
    80,271.42x = 2,902,939,764.16
  5. Step 5: Solve for x
    x = 2,902,939,764.16/80,271.42
  6. Step 6: Final answer
    x = 36,164.05

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.