Home / 1,951,380.48-2,925,388.44-754,142.88

Finding the Fourth Proportional to 1,951,380.48, 2,925,388.44 and 754,142.88

Calculator

Solution

The fourth proportional to 1,951,380.48, 2,925,388.44 and 754,142.88 is: 1,130,564.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,951,380.48 : 2,925,388.44 = 754,142.88 : x
  2. Step 2: Convert to fraction form
    1,951,380.48/2,925,388.44 = 754,142.88/x
  3. Step 3: Cross multiply
    1,951,380.48x = 2,925,388.44 × 754,142.88
  4. Step 4: Simplify right side
    1,951,380.48x = 2,206,160,863,260.31
  5. Step 5: Solve for x
    x = 2,206,160,863,260.31/1,951,380.48
  6. Step 6: Final answer
    x = 1,130,564.18

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.