Home / 683,324.92-1,025,085.39-210,050.02

Finding the Fourth Proportional to 683,324.92, 1,025,085.39 and 210,050.02

Calculator

Solution

The fourth proportional to 683,324.92, 1,025,085.39 and 210,050.02 is: 315,105.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    683,324.92 : 1,025,085.39 = 210,050.02 : x
  2. Step 2: Convert to fraction form
    683,324.92/1,025,085.39 = 210,050.02/x
  3. Step 3: Cross multiply
    683,324.92x = 1,025,085.39 × 210,050.02
  4. Step 4: Simplify right side
    683,324.92x = 215,319,206,671.21
  5. Step 5: Solve for x
    x = 215,319,206,671.21/683,324.92
  6. Step 6: Final answer
    x = 315,105.16

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.