Home / 2,662.49-3,674.41-1,483.56

Finding the Fourth Proportional to 2,662.49, 3,674.41 and 1,483.56

Calculator

Solution

The fourth proportional to 2,662.49, 3,674.41 and 1,483.56 is: 2,047.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,662.49 : 3,674.41 = 1,483.56 : x
  2. Step 2: Convert to fraction form
    2,662.49/3,674.41 = 1,483.56/x
  3. Step 3: Cross multiply
    2,662.49x = 3,674.41 × 1,483.56
  4. Step 4: Simplify right side
    2,662.49x = 5,451,203.99
  5. Step 5: Solve for x
    x = 5,451,203.99/2,662.49
  6. Step 6: Final answer
    x = 2,047.41

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.