Home / 600.23-899.72-325.74

Finding the Fourth Proportional to 600.23, 899.72 and 325.74

Calculator

Solution

The fourth proportional to 600.23, 899.72 and 325.74 is: 488.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    600.23 : 899.72 = 325.74 : x
  2. Step 2: Convert to fraction form
    600.23/899.72 = 325.74/x
  3. Step 3: Cross multiply
    600.23x = 899.72 × 325.74
  4. Step 4: Simplify right side
    600.23x = 293,073.16
  5. Step 5: Solve for x
    x = 293,073.16/600.23
  6. Step 6: Final answer
    x = 488.27

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.