Home / 35,055.15-48,349.40-22,310.43

Finding the Fourth Proportional to 35,055.15, 48,349.40 and 22,310.43

Calculator

Solution

The fourth proportional to 35,055.15, 48,349.40 and 22,310.43 is: 30,771.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,055.15 : 48,349.40 = 22,310.43 : x
  2. Step 2: Convert to fraction form
    35,055.15/48,349.40 = 22,310.43/x
  3. Step 3: Cross multiply
    35,055.15x = 48,349.40 × 22,310.43
  4. Step 4: Simplify right side
    35,055.15x = 1,078,695,792.69
  5. Step 5: Solve for x
    x = 1,078,695,792.69/35,055.15
  6. Step 6: Final answer
    x = 30,771.39

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.