Home / 599.60-899.54-188.73

Finding the Fourth Proportional to 599.60, 899.54 and 188.73

Calculator

Solution

The fourth proportional to 599.60, 899.54 and 188.73 is: 283.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    599.60 : 899.54 = 188.73 : x
  2. Step 2: Convert to fraction form
    599.60/899.54 = 188.73/x
  3. Step 3: Cross multiply
    599.60x = 899.54 × 188.73
  4. Step 4: Simplify right side
    599.60x = 169,770.18
  5. Step 5: Solve for x
    x = 169,770.18/599.60
  6. Step 6: Final answer
    x = 283.14

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.