Home / 13,196.22-19,794.94-7,348.42

Finding the Fourth Proportional to 13,196.22, 19,794.94 and 7,348.42

Calculator

Solution

The fourth proportional to 13,196.22, 19,794.94 and 7,348.42 is: 11,022.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,196.22 : 19,794.94 = 7,348.42 : x
  2. Step 2: Convert to fraction form
    13,196.22/19,794.94 = 7,348.42/x
  3. Step 3: Cross multiply
    13,196.22x = 19,794.94 × 7,348.42
  4. Step 4: Simplify right side
    13,196.22x = 145,461,532.99
  5. Step 5: Solve for x
    x = 145,461,532.99/13,196.22
  6. Step 6: Final answer
    x = 11,022.97

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.