Home / 541,650.92-747,469.10-299,928.29

Finding the Fourth Proportional to 541,650.92, 747,469.10 and 299,928.29

Calculator

Solution

The fourth proportional to 541,650.92, 747,469.10 and 299,928.29 is: 413,895.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    541,650.92 : 747,469.10 = 299,928.29 : x
  2. Step 2: Convert to fraction form
    541,650.92/747,469.10 = 299,928.29/x
  3. Step 3: Cross multiply
    541,650.92x = 747,469.10 × 299,928.29
  4. Step 4: Simplify right side
    541,650.92x = 224,187,126,003.31
  5. Step 5: Solve for x
    x = 224,187,126,003.31/541,650.92
  6. Step 6: Final answer
    x = 413,895.96

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.