Home / 650.27-973.51-341.39

Finding the Fourth Proportional to 650.27, 973.51 and 341.39

Calculator

Solution

The fourth proportional to 650.27, 973.51 and 341.39 is: 511.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    650.27 : 973.51 = 341.39 : x
  2. Step 2: Convert to fraction form
    650.27/973.51 = 341.39/x
  3. Step 3: Cross multiply
    650.27x = 973.51 × 341.39
  4. Step 4: Simplify right side
    650.27x = 332,346.58
  5. Step 5: Solve for x
    x = 332,346.58/650.27
  6. Step 6: Final answer
    x = 511.09

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.