Home / 597.70-896.23-186.87

Finding the Fourth Proportional to 597.70, 896.23 and 186.87

Calculator

Solution

The fourth proportional to 597.70, 896.23 and 186.87 is: 280.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    597.70 : 896.23 = 186.87 : x
  2. Step 2: Convert to fraction form
    597.70/896.23 = 186.87/x
  3. Step 3: Cross multiply
    597.70x = 896.23 × 186.87
  4. Step 4: Simplify right side
    597.70x = 167,478.50
  5. Step 5: Solve for x
    x = 167,478.50/597.70
  6. Step 6: Final answer
    x = 280.20

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.