Home / 41.04-61.65-37.71

Finding the Fourth Proportional to 41.04, 61.65 and 37.71

Calculator

Solution

The fourth proportional to 41.04, 61.65 and 37.71 is: 56.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    41.04 : 61.65 = 37.71 : x
  2. Step 2: Convert to fraction form
    41.04/61.65 = 37.71/x
  3. Step 3: Cross multiply
    41.04x = 61.65 × 37.71
  4. Step 4: Simplify right side
    41.04x = 2,324.82
  5. Step 5: Solve for x
    x = 2,324.82/41.04
  6. Step 6: Final answer
    x = 56.65

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.