Home / 600.77-901.43-235.65

Finding the Fourth Proportional to 600.77, 901.43 and 235.65

Calculator

Solution

The fourth proportional to 600.77, 901.43 and 235.65 is: 353.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    600.77 : 901.43 = 235.65 : x
  2. Step 2: Convert to fraction form
    600.77/901.43 = 235.65/x
  3. Step 3: Cross multiply
    600.77x = 901.43 × 235.65
  4. Step 4: Simplify right side
    600.77x = 212,420.80
  5. Step 5: Solve for x
    x = 212,420.80/600.77
  6. Step 6: Final answer
    x = 353.58

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.