Home / 60,065.52-90,222.84-47,672.88

Finding the Fourth Proportional to 60,065.52, 90,222.84 and 47,672.88

Calculator

Solution

The fourth proportional to 60,065.52, 90,222.84 and 47,672.88 is: 71,608.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,065.52 : 90,222.84 = 47,672.88 : x
  2. Step 2: Convert to fraction form
    60,065.52/90,222.84 = 47,672.88/x
  3. Step 3: Cross multiply
    60,065.52x = 90,222.84 × 47,672.88
  4. Step 4: Simplify right side
    60,065.52x = 4,301,182,624.58
  5. Step 5: Solve for x
    x = 4,301,182,624.58/60,065.52
  6. Step 6: Final answer
    x = 71,608.18

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.