Home / 32.37-44.68-18.56

Finding the Fourth Proportional to 32.37, 44.68 and 18.56

Calculator

Solution

The fourth proportional to 32.37, 44.68 and 18.56 is: 25.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    32.37 : 44.68 = 18.56 : x
  2. Step 2: Convert to fraction form
    32.37/44.68 = 18.56/x
  3. Step 3: Cross multiply
    32.37x = 44.68 × 18.56
  4. Step 4: Simplify right side
    32.37x = 829.26
  5. Step 5: Solve for x
    x = 829.26/32.37
  6. Step 6: Final answer
    x = 25.62

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.