Home / 559.29-837.23-363.87

Finding the Fourth Proportional to 559.29, 837.23 and 363.87

Calculator

Solution

The fourth proportional to 559.29, 837.23 and 363.87 is: 544.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    559.29 : 837.23 = 363.87 : x
  2. Step 2: Convert to fraction form
    559.29/837.23 = 363.87/x
  3. Step 3: Cross multiply
    559.29x = 837.23 × 363.87
  4. Step 4: Simplify right side
    559.29x = 304,641.06
  5. Step 5: Solve for x
    x = 304,641.06/559.29
  6. Step 6: Final answer
    x = 544.69

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.