Home / 2,693.58-3,717.36-1,514.82

Finding the Fourth Proportional to 2,693.58, 3,717.36 and 1,514.82

Calculator

Solution

The fourth proportional to 2,693.58, 3,717.36 and 1,514.82 is: 2,090.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,693.58 : 3,717.36 = 1,514.82 : x
  2. Step 2: Convert to fraction form
    2,693.58/3,717.36 = 1,514.82/x
  3. Step 3: Cross multiply
    2,693.58x = 3,717.36 × 1,514.82
  4. Step 4: Simplify right side
    2,693.58x = 5,631,131.28
  5. Step 5: Solve for x
    x = 5,631,131.28/2,693.58
  6. Step 6: Final answer
    x = 2,090.58

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.