Home / 563.82-845.82-179.10

Finding the Fourth Proportional to 563.82, 845.82 and 179.10

Calculator

Solution

The fourth proportional to 563.82, 845.82 and 179.10 is: 268.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    563.82 : 845.82 = 179.10 : x
  2. Step 2: Convert to fraction form
    563.82/845.82 = 179.10/x
  3. Step 3: Cross multiply
    563.82x = 845.82 × 179.10
  4. Step 4: Simplify right side
    563.82x = 151,486.36
  5. Step 5: Solve for x
    x = 151,486.36/563.82
  6. Step 6: Final answer
    x = 268.68

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.