Home / 80,144.22-110,607.24-46,153.98

Finding the Fourth Proportional to 80,144.22, 110,607.24 and 46,153.98

Calculator

Solution

The fourth proportional to 80,144.22, 110,607.24 and 46,153.98 is: 63,697.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,144.22 : 110,607.24 = 46,153.98 : x
  2. Step 2: Convert to fraction form
    80,144.22/110,607.24 = 46,153.98/x
  3. Step 3: Cross multiply
    80,144.22x = 110,607.24 × 46,153.98
  4. Step 4: Simplify right side
    80,144.22x = 5,104,964,342.82
  5. Step 5: Solve for x
    x = 5,104,964,342.82/80,144.22
  6. Step 6: Final answer
    x = 63,697.22

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.