Home / 2,752.77-3,798.83-1,493.82

Finding the Fourth Proportional to 2,752.77, 3,798.83 and 1,493.82

Calculator

Solution

The fourth proportional to 2,752.77, 3,798.83 and 1,493.82 is: 2,061.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,752.77 : 3,798.83 = 1,493.82 : x
  2. Step 2: Convert to fraction form
    2,752.77/3,798.83 = 1,493.82/x
  3. Step 3: Cross multiply
    2,752.77x = 3,798.83 × 1,493.82
  4. Step 4: Simplify right side
    2,752.77x = 5,674,760.76
  5. Step 5: Solve for x
    x = 5,674,760.76/2,752.77
  6. Step 6: Final answer
    x = 2,061.47

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.