Home / 5,300.51-7,953.89-2,016.36

Finding the Fourth Proportional to 5,300.51, 7,953.89 and 2,016.36

Calculator

Solution

The fourth proportional to 5,300.51, 7,953.89 and 2,016.36 is: 3,025.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,300.51 : 7,953.89 = 2,016.36 : x
  2. Step 2: Convert to fraction form
    5,300.51/7,953.89 = 2,016.36/x
  3. Step 3: Cross multiply
    5,300.51x = 7,953.89 × 2,016.36
  4. Step 4: Simplify right side
    5,300.51x = 16,037,895.56
  5. Step 5: Solve for x
    x = 16,037,895.56/5,300.51
  6. Step 6: Final answer
    x = 3,025.73

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.