Home / 1,043.97-1,566.87-496.31

Finding the Fourth Proportional to 1,043.97, 1,566.87 and 496.31

Calculator

Solution

The fourth proportional to 1,043.97, 1,566.87 and 496.31 is: 744.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,043.97 : 1,566.87 = 496.31 : x
  2. Step 2: Convert to fraction form
    1,043.97/1,566.87 = 496.31/x
  3. Step 3: Cross multiply
    1,043.97x = 1,566.87 × 496.31
  4. Step 4: Simplify right side
    1,043.97x = 777,645.42
  5. Step 5: Solve for x
    x = 777,645.42/1,043.97
  6. Step 6: Final answer
    x = 744.89

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.