Home / 632,691.04-873,113.70-346,213.48

Finding the Fourth Proportional to 632,691.04, 873,113.70 and 346,213.48

Calculator

Solution

The fourth proportional to 632,691.04, 873,113.70 and 346,213.48 is: 477,774.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,691.04 : 873,113.70 = 346,213.48 : x
  2. Step 2: Convert to fraction form
    632,691.04/873,113.70 = 346,213.48/x
  3. Step 3: Cross multiply
    632,691.04x = 873,113.70 × 346,213.48
  4. Step 4: Simplify right side
    632,691.04x = 302,283,732,512.68
  5. Step 5: Solve for x
    x = 302,283,732,512.68/632,691.04
  6. Step 6: Final answer
    x = 477,774.64

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.