Home / 2,234.26-3,083.60-1,350.19

Finding the Fourth Proportional to 2,234.26, 3,083.60 and 1,350.19

Calculator

Solution

The fourth proportional to 2,234.26, 3,083.60 and 1,350.19 is: 1,863.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,234.26 : 3,083.60 = 1,350.19 : x
  2. Step 2: Convert to fraction form
    2,234.26/3,083.60 = 1,350.19/x
  3. Step 3: Cross multiply
    2,234.26x = 3,083.60 × 1,350.19
  4. Step 4: Simplify right side
    2,234.26x = 4,163,423.72
  5. Step 5: Solve for x
    x = 4,163,423.72/2,234.26
  6. Step 6: Final answer
    x = 1,863.45

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.