Home / 1,761,452.46-2,643,195.65-951,839.64

Finding the Fourth Proportional to 1,761,452.46, 2,643,195.65 and 951,839.64

Calculator

Solution

The fourth proportional to 1,761,452.46, 2,643,195.65 and 951,839.64 is: 1,428,308.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,761,452.46 : 2,643,195.65 = 951,839.64 : x
  2. Step 2: Convert to fraction form
    1,761,452.46/2,643,195.65 = 951,839.64/x
  3. Step 3: Cross multiply
    1,761,452.46x = 2,643,195.65 × 951,839.64
  4. Step 4: Simplify right side
    1,761,452.46x = 2,515,898,391,186.37
  5. Step 5: Solve for x
    x = 2,515,898,391,186.37/1,761,452.46
  6. Step 6: Final answer
    x = 1,428,308.99

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.