Home / 2,754,182.24-3,800,632.61-1,530,461.48

Finding the Fourth Proportional to 2,754,182.24, 3,800,632.61 and 1,530,461.48

Calculator

Solution

The fourth proportional to 2,754,182.24, 3,800,632.61 and 1,530,461.48 is: 2,111,959.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,754,182.24 : 3,800,632.61 = 1,530,461.48 : x
  2. Step 2: Convert to fraction form
    2,754,182.24/3,800,632.61 = 1,530,461.48/x
  3. Step 3: Cross multiply
    2,754,182.24x = 3,800,632.61 × 1,530,461.48
  4. Step 4: Simplify right side
    2,754,182.24x = 5,816,721,809,236.86
  5. Step 5: Solve for x
    x = 5,816,721,809,236.86/2,754,182.24
  6. Step 6: Final answer
    x = 2,111,959.67

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.