Home / 4,251,775.66-6,380,308.41-1,727,430.91

Finding the Fourth Proportional to 4,251,775.66, 6,380,308.41 and 1,727,430.91

Calculator

Solution

The fourth proportional to 4,251,775.66, 6,380,308.41 and 1,727,430.91 is: 2,592,220.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,251,775.66 : 6,380,308.41 = 1,727,430.91 : x
  2. Step 2: Convert to fraction form
    4,251,775.66/6,380,308.41 = 1,727,430.91/x
  3. Step 3: Cross multiply
    4,251,775.66x = 6,380,308.41 × 1,727,430.91
  4. Step 4: Simplify right side
    4,251,775.66x = 11,021,541,962,766.95
  5. Step 5: Solve for x
    x = 11,021,541,962,766.95/4,251,775.66
  6. Step 6: Final answer
    x = 2,592,220.96

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.