Home / 202,278.20-283,604.20-202,278.20

Finding the Fourth Proportional to 202,278.20, 283,604.20 and 202,278.20

Calculator

Solution

The fourth proportional to 202,278.20, 283,604.20 and 202,278.20 is: 283,604.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,278.20 : 283,604.20 = 202,278.20 : x
  2. Step 2: Convert to fraction form
    202,278.20/283,604.20 = 202,278.20/x
  3. Step 3: Cross multiply
    202,278.20x = 283,604.20 × 202,278.20
  4. Step 4: Simplify right side
    202,278.20x = 57,366,947,088.44
  5. Step 5: Solve for x
    x = 57,366,947,088.44/202,278.20
  6. Step 6: Final answer
    x = 283,604.20

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.