Home / 2,414,856.20-3,622,284.30-2,162,913.80

Finding the Fourth Proportional to 2,414,856.20, 3,622,284.30 and 2,162,913.80

Calculator

Solution

The fourth proportional to 2,414,856.20, 3,622,284.30 and 2,162,913.80 is: 3,244,370.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,856.20 : 3,622,284.30 = 2,162,913.80 : x
  2. Step 2: Convert to fraction form
    2,414,856.20/3,622,284.30 = 2,162,913.80/x
  3. Step 3: Cross multiply
    2,414,856.20x = 3,622,284.30 × 2,162,913.80
  4. Step 4: Simplify right side
    2,414,856.20x = 7,834,688,699,993.34
  5. Step 5: Solve for x
    x = 7,834,688,699,993.34/2,414,856.20
  6. Step 6: Final answer
    x = 3,244,370.70

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.