Home / 222,998-334,497-75,254

Finding the Fourth Proportional to 222,998, 334,497 and 75,254

Calculator

Solution

The fourth proportional to 222,998, 334,497 and 75,254 is: 112,881

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,998 : 334,497 = 75,254 : x
  2. Step 2: Convert to fraction form
    222,998/334,497 = 75,254/x
  3. Step 3: Cross multiply
    222,998x = 334,497 × 75,254
  4. Step 4: Simplify right side
    222,998x = 25,172,237,238
  5. Step 5: Solve for x
    x = 25,172,237,238/222,998
  6. Step 6: Final answer
    x = 112,881

Related Problems

Find fourth proportional to 111,499, 167,248.50 and 37,627
Half scale
Find fourth proportional to 445,996, 668,994 and 150,508
Double scale
Find fourth proportional to 222,999, 334,498.50 and 75,255
Similar ratio
Find fourth proportional to 334,497, 501,745.50 and 112,881
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.