Home / 8,000,917.75-11,040,079.17-4,859,547.85

Finding the Fourth Proportional to 8,000,917.75, 11,040,079.17 and 4,859,547.85

Calculator

Solution

The fourth proportional to 8,000,917.75, 11,040,079.17 and 4,859,547.85 is: 6,705,454.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,000,917.75 : 11,040,079.17 = 4,859,547.85 : x
  2. Step 2: Convert to fraction form
    8,000,917.75/11,040,079.17 = 4,859,547.85/x
  3. Step 3: Cross multiply
    8,000,917.75x = 11,040,079.17 × 4,859,547.85
  4. Step 4: Simplify right side
    8,000,917.75x = 53,649,792,994,403.28
  5. Step 5: Solve for x
    x = 53,649,792,994,403.28/8,000,917.75
  6. Step 6: Final answer
    x = 6,705,454.88

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.