Home / 82,104.99-123,203.61-44,667.68

Finding the Fourth Proportional to 82,104.99, 123,203.61 and 44,667.68

Calculator

Solution

The fourth proportional to 82,104.99, 123,203.61 and 44,667.68 is: 67,026.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,104.99 : 123,203.61 = 44,667.68 : x
  2. Step 2: Convert to fraction form
    82,104.99/123,203.61 = 44,667.68/x
  3. Step 3: Cross multiply
    82,104.99x = 123,203.61 × 44,667.68
  4. Step 4: Simplify right side
    82,104.99x = 5,503,219,426.32
  5. Step 5: Solve for x
    x = 5,503,219,426.32/82,104.99
  6. Step 6: Final answer
    x = 67,026.61

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.