Home / 10,411.05-14,367.30-5,695.41

Finding the Fourth Proportional to 10,411.05, 14,367.30 and 5,695.41

Calculator

Solution

The fourth proportional to 10,411.05, 14,367.30 and 5,695.41 is: 7,859.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,411.05 : 14,367.30 = 5,695.41 : x
  2. Step 2: Convert to fraction form
    10,411.05/14,367.30 = 5,695.41/x
  3. Step 3: Cross multiply
    10,411.05x = 14,367.30 × 5,695.41
  4. Step 4: Simplify right side
    10,411.05x = 81,827,664.09
  5. Step 5: Solve for x
    x = 81,827,664.09/10,411.05
  6. Step 6: Final answer
    x = 7,859.69

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.