Home / 18,924.69-25,926.95-18,215.27

Finding the Fourth Proportional to 18,924.69, 25,926.95 and 18,215.27

Calculator

Solution

The fourth proportional to 18,924.69, 25,926.95 and 18,215.27 is: 24,955.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,924.69 : 25,926.95 = 18,215.27 : x
  2. Step 2: Convert to fraction form
    18,924.69/25,926.95 = 18,215.27/x
  3. Step 3: Cross multiply
    18,924.69x = 25,926.95 × 18,215.27
  4. Step 4: Simplify right side
    18,924.69x = 472,266,394.53
  5. Step 5: Solve for x
    x = 472,266,394.53/18,924.69
  6. Step 6: Final answer
    x = 24,955.04

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.