Home / 41.83-62.57-36.18

Finding the Fourth Proportional to 41.83, 62.57 and 36.18

Calculator

Solution

The fourth proportional to 41.83, 62.57 and 36.18 is: 54.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41.83 : 62.57 = 36.18 : x
  2. Step 2: Convert to fraction form
    41.83/62.57 = 36.18/x
  3. Step 3: Cross multiply
    41.83x = 62.57 × 36.18
  4. Step 4: Simplify right side
    41.83x = 2,263.78
  5. Step 5: Solve for x
    x = 2,263.78/41.83
  6. Step 6: Final answer
    x = 54.13

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.