Home / 2,047,221.36-2,825,169.24-1,141,861.68

Finding the Fourth Proportional to 2,047,221.36, 2,825,169.24 and 1,141,861.68

Calculator

Solution

The fourth proportional to 2,047,221.36, 2,825,169.24 and 1,141,861.68 is: 1,575,771.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,047,221.36 : 2,825,169.24 = 1,141,861.68 : x
  2. Step 2: Convert to fraction form
    2,047,221.36/2,825,169.24 = 1,141,861.68/x
  3. Step 3: Cross multiply
    2,047,221.36x = 2,825,169.24 × 1,141,861.68
  4. Step 4: Simplify right side
    2,047,221.36x = 3,225,952,494,670.72
  5. Step 5: Solve for x
    x = 3,225,952,494,670.72/2,047,221.36
  6. Step 6: Final answer
    x = 1,575,771.22

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.