Home / 70,100.92-96,734.82-41,807.08

Finding the Fourth Proportional to 70,100.92, 96,734.82 and 41,807.08

Calculator

Solution

The fourth proportional to 70,100.92, 96,734.82 and 41,807.08 is: 57,691.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,100.92 : 96,734.82 = 41,807.08 : x
  2. Step 2: Convert to fraction form
    70,100.92/96,734.82 = 41,807.08/x
  3. Step 3: Cross multiply
    70,100.92x = 96,734.82 × 41,807.08
  4. Step 4: Simplify right side
    70,100.92x = 4,044,200,358.53
  5. Step 5: Solve for x
    x = 4,044,200,358.53/70,100.92
  6. Step 6: Final answer
    x = 57,691.12

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.