Home / 88,805.97-133,209.99-25,627.32

Finding the Fourth Proportional to 88,805.97, 133,209.99 and 25,627.32

Calculator

Solution

The fourth proportional to 88,805.97, 133,209.99 and 25,627.32 is: 38,441.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,805.97 : 133,209.99 = 25,627.32 : x
  2. Step 2: Convert to fraction form
    88,805.97/133,209.99 = 25,627.32/x
  3. Step 3: Cross multiply
    88,805.97x = 133,209.99 × 25,627.32
  4. Step 4: Simplify right side
    88,805.97x = 3,413,815,040.93
  5. Step 5: Solve for x
    x = 3,413,815,040.93/88,805.97
  6. Step 6: Final answer
    x = 38,441.28

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.