Home / 573.06-859.29-264.76

Finding the Fourth Proportional to 573.06, 859.29 and 264.76

Calculator

Solution

The fourth proportional to 573.06, 859.29 and 264.76 is: 397.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    573.06 : 859.29 = 264.76 : x
  2. Step 2: Convert to fraction form
    573.06/859.29 = 264.76/x
  3. Step 3: Cross multiply
    573.06x = 859.29 × 264.76
  4. Step 4: Simplify right side
    573.06x = 227,505.62
  5. Step 5: Solve for x
    x = 227,505.62/573.06
  6. Step 6: Final answer
    x = 397.00

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.