Home / 99,624.28-149,436.15-33,069.43

Finding the Fourth Proportional to 99,624.28, 149,436.15 and 33,069.43

Calculator

Solution

The fourth proportional to 99,624.28, 149,436.15 and 33,069.43 is: 49,604.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    99,624.28 : 149,436.15 = 33,069.43 : x
  2. Step 2: Convert to fraction form
    99,624.28/149,436.15 = 33,069.43/x
  3. Step 3: Cross multiply
    99,624.28x = 149,436.15 × 33,069.43
  4. Step 4: Simplify right side
    99,624.28x = 4,941,768,301.89
  5. Step 5: Solve for x
    x = 4,941,768,301.89/99,624.28
  6. Step 6: Final answer
    x = 49,604.06

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.