Home / 60.06-82.86-43.50

Finding the Fourth Proportional to 60.06, 82.86 and 43.50

Calculator

Solution

The fourth proportional to 60.06, 82.86 and 43.50 is: 60.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    60.06 : 82.86 = 43.50 : x
  2. Step 2: Convert to fraction form
    60.06/82.86 = 43.50/x
  3. Step 3: Cross multiply
    60.06x = 82.86 × 43.50
  4. Step 4: Simplify right side
    60.06x = 3,604.41
  5. Step 5: Solve for x
    x = 3,604.41/60.06
  6. Step 6: Final answer
    x = 60.01

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.