Home / 1,529.80-2,295.17-556.04

Finding the Fourth Proportional to 1,529.80, 2,295.17 and 556.04

Calculator

Solution

The fourth proportional to 1,529.80, 2,295.17 and 556.04 is: 834.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,529.80 : 2,295.17 = 556.04 : x
  2. Step 2: Convert to fraction form
    1,529.80/2,295.17 = 556.04/x
  3. Step 3: Cross multiply
    1,529.80x = 2,295.17 × 556.04
  4. Step 4: Simplify right side
    1,529.80x = 1,276,206.33
  5. Step 5: Solve for x
    x = 1,276,206.33/1,529.80
  6. Step 6: Final answer
    x = 834.23

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.