Home / 264,278.48-396,414.32-64,600.61

Finding the Fourth Proportional to 264,278.48, 396,414.32 and 64,600.61

Calculator

Solution

The fourth proportional to 264,278.48, 396,414.32 and 64,600.61 is: 96,900.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,278.48 : 396,414.32 = 64,600.61 : x
  2. Step 2: Convert to fraction form
    264,278.48/396,414.32 = 64,600.61/x
  3. Step 3: Cross multiply
    264,278.48x = 396,414.32 × 64,600.61
  4. Step 4: Simplify right side
    264,278.48x = 25,608,604,579.66
  5. Step 5: Solve for x
    x = 25,608,604,579.66/264,278.48
  6. Step 6: Final answer
    x = 96,900.08

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.