Home / 1,738.42-2,399.04-952.47

Finding the Fourth Proportional to 1,738.42, 2,399.04 and 952.47

Calculator

Solution

The fourth proportional to 1,738.42, 2,399.04 and 952.47 is: 1,314.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,738.42 : 2,399.04 = 952.47 : x
  2. Step 2: Convert to fraction form
    1,738.42/2,399.04 = 952.47/x
  3. Step 3: Cross multiply
    1,738.42x = 2,399.04 × 952.47
  4. Step 4: Simplify right side
    1,738.42x = 2,285,013.63
  5. Step 5: Solve for x
    x = 2,285,013.63/1,738.42
  6. Step 6: Final answer
    x = 1,314.42

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.