Home / 5,801-8,005.38-3,317.48

Finding the Fourth Proportional to 5,801, 8,005.38 and 3,317.48

Calculator

Solution

The fourth proportional to 5,801, 8,005.38 and 3,317.48 is: 4,578.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,801 : 8,005.38 = 3,317.48 : x
  2. Step 2: Convert to fraction form
    5,801/8,005.38 = 3,317.48/x
  3. Step 3: Cross multiply
    5,801x = 8,005.38 × 3,317.48
  4. Step 4: Simplify right side
    5,801x = 26,557,688.04
  5. Step 5: Solve for x
    x = 26,557,688.04/5,801
  6. Step 6: Final answer
    x = 4,578.12

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.