Home / 502,104.24-753,162.48-147,125.44

Finding the Fourth Proportional to 502,104.24, 753,162.48 and 147,125.44

Calculator

Solution

The fourth proportional to 502,104.24, 753,162.48 and 147,125.44 is: 220,689.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    502,104.24 : 753,162.48 = 147,125.44 : x
  2. Step 2: Convert to fraction form
    502,104.24/753,162.48 = 147,125.44/x
  3. Step 3: Cross multiply
    502,104.24x = 753,162.48 × 147,125.44
  4. Step 4: Simplify right side
    502,104.24x = 110,809,361,261.49
  5. Step 5: Solve for x
    x = 110,809,361,261.49/502,104.24
  6. Step 6: Final answer
    x = 220,689.95

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.