Home / 1,027.69-1,541.35-334.26

Finding the Fourth Proportional to 1,027.69, 1,541.35 and 334.26

Calculator

Solution

The fourth proportional to 1,027.69, 1,541.35 and 334.26 is: 501.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,027.69 : 1,541.35 = 334.26 : x
  2. Step 2: Convert to fraction form
    1,027.69/1,541.35 = 334.26/x
  3. Step 3: Cross multiply
    1,027.69x = 1,541.35 × 334.26
  4. Step 4: Simplify right side
    1,027.69x = 515,202.27
  5. Step 5: Solve for x
    x = 515,202.27/1,027.69
  6. Step 6: Final answer
    x = 501.32

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.