Home / 448,202.50-618,519.56-244,253.48

Finding the Fourth Proportional to 448,202.50, 618,519.56 and 244,253.48

Calculator

Solution

The fourth proportional to 448,202.50, 618,519.56 and 244,253.48 is: 337,069.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    448,202.50 : 618,519.56 = 244,253.48 : x
  2. Step 2: Convert to fraction form
    448,202.50/618,519.56 = 244,253.48/x
  3. Step 3: Cross multiply
    448,202.50x = 618,519.56 × 244,253.48
  4. Step 4: Simplify right side
    448,202.50x = 151,075,550,664.20
  5. Step 5: Solve for x
    x = 151,075,550,664.20/448,202.50
  6. Step 6: Final answer
    x = 337,069.85

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.