Home / 194,048.82-267,786.27-109,166.58

Finding the Fourth Proportional to 194,048.82, 267,786.27 and 109,166.58

Calculator

Solution

The fourth proportional to 194,048.82, 267,786.27 and 109,166.58 is: 150,649.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,048.82 : 267,786.27 = 109,166.58 : x
  2. Step 2: Convert to fraction form
    194,048.82/267,786.27 = 109,166.58/x
  3. Step 3: Cross multiply
    194,048.82x = 267,786.27 × 109,166.58
  4. Step 4: Simplify right side
    194,048.82x = 29,233,311,266.86
  5. Step 5: Solve for x
    x = 29,233,311,266.86/194,048.82
  6. Step 6: Final answer
    x = 150,649.26

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.