Home / 169,513.61-233,939.29-112,053.26

Finding the Fourth Proportional to 169,513.61, 233,939.29 and 112,053.26

Calculator

Solution

The fourth proportional to 169,513.61, 233,939.29 and 112,053.26 is: 154,640.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,513.61 : 233,939.29 = 112,053.26 : x
  2. Step 2: Convert to fraction form
    169,513.61/233,939.29 = 112,053.26/x
  3. Step 3: Cross multiply
    169,513.61x = 233,939.29 × 112,053.26
  4. Step 4: Simplify right side
    169,513.61x = 26,213,660,272.42
  5. Step 5: Solve for x
    x = 26,213,660,272.42/169,513.61
  6. Step 6: Final answer
    x = 154,640.45

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.