Home / 804.33-1,199.71-675.14

Finding the Fourth Proportional to 804.33, 1,199.71 and 675.14

Calculator

Solution

The fourth proportional to 804.33, 1,199.71 and 675.14 is: 1,007.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    804.33 : 1,199.71 = 675.14 : x
  2. Step 2: Convert to fraction form
    804.33/1,199.71 = 675.14/x
  3. Step 3: Cross multiply
    804.33x = 1,199.71 × 675.14
  4. Step 4: Simplify right side
    804.33x = 809,967.05
  5. Step 5: Solve for x
    x = 809,967.05/804.33
  6. Step 6: Final answer
    x = 1,007.01

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.