Home / 500.34-750.84-175.70

Finding the Fourth Proportional to 500.34, 750.84 and 175.70

Calculator

Solution

The fourth proportional to 500.34, 750.84 and 175.70 is: 263.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    500.34 : 750.84 = 175.70 : x
  2. Step 2: Convert to fraction form
    500.34/750.84 = 175.70/x
  3. Step 3: Cross multiply
    500.34x = 750.84 × 175.70
  4. Step 4: Simplify right side
    500.34x = 131,924.47
  5. Step 5: Solve for x
    x = 131,924.47/500.34
  6. Step 6: Final answer
    x = 263.67

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.