Home / 448,312.22-618,666.92-244,363.14

Finding the Fourth Proportional to 448,312.22, 618,666.92 and 244,363.14

Calculator

Solution

The fourth proportional to 448,312.22, 618,666.92 and 244,363.14 is: 337,218.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    448,312.22 : 618,666.92 = 244,363.14 : x
  2. Step 2: Convert to fraction form
    448,312.22/618,666.92 = 244,363.14/x
  3. Step 3: Cross multiply
    448,312.22x = 618,666.92 × 244,363.14
  4. Step 4: Simplify right side
    448,312.22x = 151,179,391,185.33
  5. Step 5: Solve for x
    x = 151,179,391,185.33/448,312.22
  6. Step 6: Final answer
    x = 337,218.98

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.