Home / 963.52-1,330.50-610

Finding the Fourth Proportional to 963.52, 1,330.50 and 610

Calculator

Solution

The fourth proportional to 963.52, 1,330.50 and 610 is: 842.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    963.52 : 1,330.50 = 610 : x
  2. Step 2: Convert to fraction form
    963.52/1,330.50 = 610/x
  3. Step 3: Cross multiply
    963.52x = 1,330.50 × 610
  4. Step 4: Simplify right side
    963.52x = 811,605
  5. Step 5: Solve for x
    x = 811,605/963.52
  6. Step 6: Final answer
    x = 842.33

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.