Home / 602.84-904.17-170.03

Finding the Fourth Proportional to 602.84, 904.17 and 170.03

Calculator

Solution

The fourth proportional to 602.84, 904.17 and 170.03 is: 255.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    602.84 : 904.17 = 170.03 : x
  2. Step 2: Convert to fraction form
    602.84/904.17 = 170.03/x
  3. Step 3: Cross multiply
    602.84x = 904.17 × 170.03
  4. Step 4: Simplify right side
    602.84x = 153,736.03
  5. Step 5: Solve for x
    x = 153,736.03/602.84
  6. Step 6: Final answer
    x = 255.02

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.