Home / 2,222.02-3,329.57-1,295.29

Finding the Fourth Proportional to 2,222.02, 3,329.57 and 1,295.29

Calculator

Solution

The fourth proportional to 2,222.02, 3,329.57 and 1,295.29 is: 1,940.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,222.02 : 3,329.57 = 1,295.29 : x
  2. Step 2: Convert to fraction form
    2,222.02/3,329.57 = 1,295.29/x
  3. Step 3: Cross multiply
    2,222.02x = 3,329.57 × 1,295.29
  4. Step 4: Simplify right side
    2,222.02x = 4,312,758.73
  5. Step 5: Solve for x
    x = 4,312,758.73/2,222.02
  6. Step 6: Final answer
    x = 1,940.92

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.