Home / 11,591,971.40-17,373,960.30-5,909,270.60

Finding the Fourth Proportional to 11,591,971.40, 17,373,960.30 and 5,909,270.60

Calculator

Solution

The fourth proportional to 11,591,971.40, 17,373,960.30 and 5,909,270.60 is: 8,856,770.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,591,971.40 : 17,373,960.30 = 5,909,270.60 : x
  2. Step 2: Convert to fraction form
    11,591,971.40/17,373,960.30 = 5,909,270.60/x
  3. Step 3: Cross multiply
    11,591,971.40x = 17,373,960.30 × 5,909,270.60
  4. Step 4: Simplify right side
    11,591,971.40x = 102,667,432,806,357.17
  5. Step 5: Solve for x
    x = 102,667,432,806,357.17/11,591,971.40
  6. Step 6: Final answer
    x = 8,856,770.71

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.