Home / 63.38-95.08-59.96

Finding the Fourth Proportional to 63.38, 95.08 and 59.96

Calculator

Solution

The fourth proportional to 63.38, 95.08 and 59.96 is: 89.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    63.38 : 95.08 = 59.96 : x
  2. Step 2: Convert to fraction form
    63.38/95.08 = 59.96/x
  3. Step 3: Cross multiply
    63.38x = 95.08 × 59.96
  4. Step 4: Simplify right side
    63.38x = 5,701.00
  5. Step 5: Solve for x
    x = 5,701.00/63.38
  6. Step 6: Final answer
    x = 89.95

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.