Home / 301,327.24-415,787.94-194,042.68

Finding the Fourth Proportional to 301,327.24, 415,787.94 and 194,042.68

Calculator

Solution

The fourth proportional to 301,327.24, 415,787.94 and 194,042.68 is: 267,750.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    301,327.24 : 415,787.94 = 194,042.68 : x
  2. Step 2: Convert to fraction form
    301,327.24/415,787.94 = 194,042.68/x
  3. Step 3: Cross multiply
    301,327.24x = 415,787.94 × 194,042.68
  4. Step 4: Simplify right side
    301,327.24x = 80,680,606,189.28
  5. Step 5: Solve for x
    x = 80,680,606,189.28/301,327.24
  6. Step 6: Final answer
    x = 267,750.79

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.