Home / 67,945.76-93,750.04-41,087.71

Finding the Fourth Proportional to 67,945.76, 93,750.04 and 41,087.71

Calculator

Solution

The fourth proportional to 67,945.76, 93,750.04 and 41,087.71 is: 56,691.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,945.76 : 93,750.04 = 41,087.71 : x
  2. Step 2: Convert to fraction form
    67,945.76/93,750.04 = 41,087.71/x
  3. Step 3: Cross multiply
    67,945.76x = 93,750.04 × 41,087.71
  4. Step 4: Simplify right side
    67,945.76x = 3,851,974,456.01
  5. Step 5: Solve for x
    x = 3,851,974,456.01/67,945.76
  6. Step 6: Final answer
    x = 56,691.90

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.