Home / 1,027.47-1,541.40-334.08

Finding the Fourth Proportional to 1,027.47, 1,541.40 and 334.08

Calculator

Solution

The fourth proportional to 1,027.47, 1,541.40 and 334.08 is: 501.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,027.47 : 1,541.40 = 334.08 : x
  2. Step 2: Convert to fraction form
    1,027.47/1,541.40 = 334.08/x
  3. Step 3: Cross multiply
    1,027.47x = 1,541.40 × 334.08
  4. Step 4: Simplify right side
    1,027.47x = 514,950.91
  5. Step 5: Solve for x
    x = 514,950.91/1,027.47
  6. Step 6: Final answer
    x = 501.18

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.