Home / 2,653.37-3,661.72-1,474.51

Finding the Fourth Proportional to 2,653.37, 3,661.72 and 1,474.51

Calculator

Solution

The fourth proportional to 2,653.37, 3,661.72 and 1,474.51 is: 2,034.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,653.37 : 3,661.72 = 1,474.51 : x
  2. Step 2: Convert to fraction form
    2,653.37/3,661.72 = 1,474.51/x
  3. Step 3: Cross multiply
    2,653.37x = 3,661.72 × 1,474.51
  4. Step 4: Simplify right side
    2,653.37x = 5,399,229.92
  5. Step 5: Solve for x
    x = 5,399,229.92/2,653.37
  6. Step 6: Final answer
    x = 2,034.86

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.