Home / 577.26-795.47-410.99

Finding the Fourth Proportional to 577.26, 795.47 and 410.99

Calculator

Solution

The fourth proportional to 577.26, 795.47 and 410.99 is: 566.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    577.26 : 795.47 = 410.99 : x
  2. Step 2: Convert to fraction form
    577.26/795.47 = 410.99/x
  3. Step 3: Cross multiply
    577.26x = 795.47 × 410.99
  4. Step 4: Simplify right side
    577.26x = 326,924.18
  5. Step 5: Solve for x
    x = 326,924.18/577.26
  6. Step 6: Final answer
    x = 566.34

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.