Home / 10,584,078-15,856,138.92-6,253,205.52

Finding the Fourth Proportional to 10,584,078, 15,856,138.92 and 6,253,205.52

Calculator

Solution

The fourth proportional to 10,584,078, 15,856,138.92 and 6,253,205.52 is: 9,368,004.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,584,078 : 15,856,138.92 = 6,253,205.52 : x
  2. Step 2: Convert to fraction form
    10,584,078/15,856,138.92 = 6,253,205.52/x
  3. Step 3: Cross multiply
    10,584,078x = 15,856,138.92 × 6,253,205.52
  4. Step 4: Simplify right side
    10,584,078x = 99,151,695,420,430.83
  5. Step 5: Solve for x
    x = 99,151,695,420,430.83/10,584,078
  6. Step 6: Final answer
    x = 9,368,004.98

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.