Home / 597.39-896.13-308.88

Finding the Fourth Proportional to 597.39, 896.13 and 308.88

Calculator

Solution

The fourth proportional to 597.39, 896.13 and 308.88 is: 463.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    597.39 : 896.13 = 308.88 : x
  2. Step 2: Convert to fraction form
    597.39/896.13 = 308.88/x
  3. Step 3: Cross multiply
    597.39x = 896.13 × 308.88
  4. Step 4: Simplify right side
    597.39x = 276,796.63
  5. Step 5: Solve for x
    x = 276,796.63/597.39
  6. Step 6: Final answer
    x = 463.34

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.