Home / 14,877.87-22,315.59-5,016.93

Finding the Fourth Proportional to 14,877.87, 22,315.59 and 5,016.93

Calculator

Solution

The fourth proportional to 14,877.87, 22,315.59 and 5,016.93 is: 7,524.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,877.87 : 22,315.59 = 5,016.93 : x
  2. Step 2: Convert to fraction form
    14,877.87/22,315.59 = 5,016.93/x
  3. Step 3: Cross multiply
    14,877.87x = 22,315.59 × 5,016.93
  4. Step 4: Simplify right side
    14,877.87x = 111,955,752.94
  5. Step 5: Solve for x
    x = 111,955,752.94/14,877.87
  6. Step 6: Final answer
    x = 7,524.99

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.