Home / 11,080.16-15,293-6,367.04

Finding the Fourth Proportional to 11,080.16, 15,293 and 6,367.04

Calculator

Solution

The fourth proportional to 11,080.16, 15,293 and 6,367.04 is: 8,787.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,080.16 : 15,293 = 6,367.04 : x
  2. Step 2: Convert to fraction form
    11,080.16/15,293 = 6,367.04/x
  3. Step 3: Cross multiply
    11,080.16x = 15,293 × 6,367.04
  4. Step 4: Simplify right side
    11,080.16x = 97,371,142.72
  5. Step 5: Solve for x
    x = 97,371,142.72/11,080.16
  6. Step 6: Final answer
    x = 8,787.88

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.