Home / 527.08-791.10-335.08

Finding the Fourth Proportional to 527.08, 791.10 and 335.08

Calculator

Solution

The fourth proportional to 527.08, 791.10 and 335.08 is: 502.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    527.08 : 791.10 = 335.08 : x
  2. Step 2: Convert to fraction form
    527.08/791.10 = 335.08/x
  3. Step 3: Cross multiply
    527.08x = 791.10 × 335.08
  4. Step 4: Simplify right side
    527.08x = 265,081.79
  5. Step 5: Solve for x
    x = 265,081.79/527.08
  6. Step 6: Final answer
    x = 502.93

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.