Home / 135,451.22-203,190.18-46,693.04

Finding the Fourth Proportional to 135,451.22, 203,190.18 and 46,693.04

Calculator

Solution

The fourth proportional to 135,451.22, 203,190.18 and 46,693.04 is: 70,044.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    135,451.22 : 203,190.18 = 46,693.04 : x
  2. Step 2: Convert to fraction form
    135,451.22/203,190.18 = 46,693.04/x
  3. Step 3: Cross multiply
    135,451.22x = 203,190.18 × 46,693.04
  4. Step 4: Simplify right side
    135,451.22x = 9,487,567,202.35
  5. Step 5: Solve for x
    x = 9,487,567,202.35/135,451.22
  6. Step 6: Final answer
    x = 70,044.16

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.