Home / 94,265.76-130,083.40-51,824

Finding the Fourth Proportional to 94,265.76, 130,083.40 and 51,824

Calculator

Solution

The fourth proportional to 94,265.76, 130,083.40 and 51,824 is: 71,515.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,265.76 : 130,083.40 = 51,824 : x
  2. Step 2: Convert to fraction form
    94,265.76/130,083.40 = 51,824/x
  3. Step 3: Cross multiply
    94,265.76x = 130,083.40 × 51,824
  4. Step 4: Simplify right side
    94,265.76x = 6,741,442,121.60
  5. Step 5: Solve for x
    x = 6,741,442,121.60/94,265.76
  6. Step 6: Final answer
    x = 71,515.28

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.