Home / 937,757.20-1,404,562.20-725,731.60

Finding the Fourth Proportional to 937,757.20, 1,404,562.20 and 725,731.60

Calculator

Solution

The fourth proportional to 937,757.20, 1,404,562.20 and 725,731.60 is: 1,086,992.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,757.20 : 1,404,562.20 = 725,731.60 : x
  2. Step 2: Convert to fraction form
    937,757.20/1,404,562.20 = 725,731.60/x
  3. Step 3: Cross multiply
    937,757.20x = 1,404,562.20 × 725,731.60
  4. Step 4: Simplify right side
    937,757.20x = 1,019,335,172,705.52
  5. Step 5: Solve for x
    x = 1,019,335,172,705.52/937,757.20
  6. Step 6: Final answer
    x = 1,086,992.64

Related Problems

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.