Home / 8,615,481.96-11,889,364.92-4,748,003.12

Finding the Fourth Proportional to 8,615,481.96, 11,889,364.92 and 4,748,003.12

Calculator

Solution

The fourth proportional to 8,615,481.96, 11,889,364.92 and 4,748,003.12 is: 6,552,244.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,615,481.96 : 11,889,364.92 = 4,748,003.12 : x
  2. Step 2: Convert to fraction form
    8,615,481.96/11,889,364.92 = 4,748,003.12/x
  3. Step 3: Cross multiply
    8,615,481.96x = 11,889,364.92 × 4,748,003.12
  4. Step 4: Simplify right side
    8,615,481.96x = 56,450,741,746,896.95
  5. Step 5: Solve for x
    x = 56,450,741,746,896.95/8,615,481.96
  6. Step 6: Final answer
    x = 6,552,244.20

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.