Home / 92,659.44-138,997.32-26,100.12

Finding the Fourth Proportional to 92,659.44, 138,997.32 and 26,100.12

Calculator

Solution

The fourth proportional to 92,659.44, 138,997.32 and 26,100.12 is: 39,152.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,659.44 : 138,997.32 = 26,100.12 : x
  2. Step 2: Convert to fraction form
    92,659.44/138,997.32 = 26,100.12/x
  3. Step 3: Cross multiply
    92,659.44x = 138,997.32 × 26,100.12
  4. Step 4: Simplify right side
    92,659.44x = 3,627,846,731.68
  5. Step 5: Solve for x
    x = 3,627,846,731.68/92,659.44
  6. Step 6: Final answer
    x = 39,152.48

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.