Home / 2,353,760.13-3,530,640.18-670,819.89

Finding the Fourth Proportional to 2,353,760.13, 3,530,640.18 and 670,819.89

Calculator

Solution

The fourth proportional to 2,353,760.13, 3,530,640.18 and 670,819.89 is: 1,006,229.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,353,760.13 : 3,530,640.18 = 670,819.89 : x
  2. Step 2: Convert to fraction form
    2,353,760.13/3,530,640.18 = 670,819.89/x
  3. Step 3: Cross multiply
    2,353,760.13x = 3,530,640.18 × 670,819.89
  4. Step 4: Simplify right side
    2,353,760.13x = 2,368,423,657,177.18
  5. Step 5: Solve for x
    x = 2,368,423,657,177.18/2,353,760.13
  6. Step 6: Final answer
    x = 1,006,229.83

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.