Home / 8,949.08-12,353.92-5,596.82

Finding the Fourth Proportional to 8,949.08, 12,353.92 and 5,596.82

Calculator

Solution

The fourth proportional to 8,949.08, 12,353.92 and 5,596.82 is: 7,726.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,949.08 : 12,353.92 = 5,596.82 : x
  2. Step 2: Convert to fraction form
    8,949.08/12,353.92 = 5,596.82/x
  3. Step 3: Cross multiply
    8,949.08x = 12,353.92 × 5,596.82
  4. Step 4: Simplify right side
    8,949.08x = 69,142,666.53
  5. Step 5: Solve for x
    x = 69,142,666.53/8,949.08
  6. Step 6: Final answer
    x = 7,726.23

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.