Home / 94.17-141.12-46.11

Finding the Fourth Proportional to 94.17, 141.12 and 46.11

Calculator

Solution

The fourth proportional to 94.17, 141.12 and 46.11 is: 69.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    94.17 : 141.12 = 46.11 : x
  2. Step 2: Convert to fraction form
    94.17/141.12 = 46.11/x
  3. Step 3: Cross multiply
    94.17x = 141.12 × 46.11
  4. Step 4: Simplify right side
    94.17x = 6,507.51
  5. Step 5: Solve for x
    x = 6,507.51/94.17
  6. Step 6: Final answer
    x = 69.10

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.