Home / 773,859.54-1,067,926.17-434,327.79

Finding the Fourth Proportional to 773,859.54, 1,067,926.17 and 434,327.79

Calculator

Solution

The fourth proportional to 773,859.54, 1,067,926.17 and 434,327.79 is: 599,372.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    773,859.54 : 1,067,926.17 = 434,327.79 : x
  2. Step 2: Convert to fraction form
    773,859.54/1,067,926.17 = 434,327.79/x
  3. Step 3: Cross multiply
    773,859.54x = 1,067,926.17 × 434,327.79
  4. Step 4: Simplify right side
    773,859.54x = 463,830,013,299.26
  5. Step 5: Solve for x
    x = 463,830,013,299.26/773,859.54
  6. Step 6: Final answer
    x = 599,372.35

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.