Home / 410.34-566.33-235.69

Finding the Fourth Proportional to 410.34, 566.33 and 235.69

Calculator

Solution

The fourth proportional to 410.34, 566.33 and 235.69 is: 325.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    410.34 : 566.33 = 235.69 : x
  2. Step 2: Convert to fraction form
    410.34/566.33 = 235.69/x
  3. Step 3: Cross multiply
    410.34x = 566.33 × 235.69
  4. Step 4: Simplify right side
    410.34x = 133,478.32
  5. Step 5: Solve for x
    x = 133,478.32/410.34
  6. Step 6: Final answer
    x = 325.29

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.