Home / 8,188,556.29-12,258,573.31-6,068,157.73

Finding the Fourth Proportional to 8,188,556.29, 12,258,573.31 and 6,068,157.73

Calculator

Solution

The fourth proportional to 8,188,556.29, 12,258,573.31 and 6,068,157.73 is: 9,084,257.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,188,556.29 : 12,258,573.31 = 6,068,157.73 : x
  2. Step 2: Convert to fraction form
    8,188,556.29/12,258,573.31 = 6,068,157.73/x
  3. Step 3: Cross multiply
    8,188,556.29x = 12,258,573.31 × 6,068,157.73
  4. Step 4: Simplify right side
    8,188,556.29x = 74,386,956,366,786.95
  5. Step 5: Solve for x
    x = 74,386,956,366,786.95/8,188,556.29
  6. Step 6: Final answer
    x = 9,084,257.81

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.