Home / 3,732.10-5,149.83-2,053.60

Finding the Fourth Proportional to 3,732.10, 5,149.83 and 2,053.60

Calculator

Solution

The fourth proportional to 3,732.10, 5,149.83 and 2,053.60 is: 2,833.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,732.10 : 5,149.83 = 2,053.60 : x
  2. Step 2: Convert to fraction form
    3,732.10/5,149.83 = 2,053.60/x
  3. Step 3: Cross multiply
    3,732.10x = 5,149.83 × 2,053.60
  4. Step 4: Simplify right side
    3,732.10x = 10,575,690.89
  5. Step 5: Solve for x
    x = 10,575,690.89/3,732.10
  6. Step 6: Final answer
    x = 2,833.71

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.