Home / 63.16-94.69-32.69

Finding the Fourth Proportional to 63.16, 94.69 and 32.69

Calculator

Solution

The fourth proportional to 63.16, 94.69 and 32.69 is: 49.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    63.16 : 94.69 = 32.69 : x
  2. Step 2: Convert to fraction form
    63.16/94.69 = 32.69/x
  3. Step 3: Cross multiply
    63.16x = 94.69 × 32.69
  4. Step 4: Simplify right side
    63.16x = 3,095.42
  5. Step 5: Solve for x
    x = 3,095.42/63.16
  6. Step 6: Final answer
    x = 49.01

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.