Home / 299,966.46-413,953.94-163,998.24

Finding the Fourth Proportional to 299,966.46, 413,953.94 and 163,998.24

Calculator

Solution

The fourth proportional to 299,966.46, 413,953.94 and 163,998.24 is: 226,317.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    299,966.46 : 413,953.94 = 163,998.24 : x
  2. Step 2: Convert to fraction form
    299,966.46/413,953.94 = 163,998.24/x
  3. Step 3: Cross multiply
    299,966.46x = 413,953.94 × 163,998.24
  4. Step 4: Simplify right side
    299,966.46x = 67,887,716,781.07
  5. Step 5: Solve for x
    x = 67,887,716,781.07/299,966.46
  6. Step 6: Final answer
    x = 226,317.69

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.