Home / 3,807,882.24-5,704,047.36-2,125,881.60

Finding the Fourth Proportional to 3,807,882.24, 5,704,047.36 and 2,125,881.60

Calculator

Solution

The fourth proportional to 3,807,882.24, 5,704,047.36 and 2,125,881.60 is: 3,184,481.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,807,882.24 : 5,704,047.36 = 2,125,881.60 : x
  2. Step 2: Convert to fraction form
    3,807,882.24/5,704,047.36 = 2,125,881.60/x
  3. Step 3: Cross multiply
    3,807,882.24x = 5,704,047.36 × 2,125,881.60
  4. Step 4: Simplify right side
    3,807,882.24x = 12,126,129,328,152.58
  5. Step 5: Solve for x
    x = 12,126,129,328,152.58/3,807,882.24
  6. Step 6: Final answer
    x = 3,184,481.18

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.