Home / 126,205.34-189,208.08-62,992.94

Finding the Fourth Proportional to 126,205.34, 189,208.08 and 62,992.94

Calculator

Solution

The fourth proportional to 126,205.34, 189,208.08 and 62,992.94 is: 94,439.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    126,205.34 : 189,208.08 = 62,992.94 : x
  2. Step 2: Convert to fraction form
    126,205.34/189,208.08 = 62,992.94/x
  3. Step 3: Cross multiply
    126,205.34x = 189,208.08 × 62,992.94
  4. Step 4: Simplify right side
    126,205.34x = 11,918,773,230.96
  5. Step 5: Solve for x
    x = 11,918,773,230.96/126,205.34
  6. Step 6: Final answer
    x = 94,439.53

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.