Home / 109,625-164,442.90-35,753

Finding the Fourth Proportional to 109,625, 164,442.90 and 35,753

Calculator

Solution

The fourth proportional to 109,625, 164,442.90 and 35,753 is: 53,631.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,625 : 164,442.90 = 35,753 : x
  2. Step 2: Convert to fraction form
    109,625/164,442.90 = 35,753/x
  3. Step 3: Cross multiply
    109,625x = 164,442.90 × 35,753
  4. Step 4: Simplify right side
    109,625x = 5,879,327,003.70
  5. Step 5: Solve for x
    x = 5,879,327,003.70/109,625
  6. Step 6: Final answer
    x = 53,631.26

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.