Home / 1,658,226.56-2,487,311.92-746,902.08

Finding the Fourth Proportional to 1,658,226.56, 2,487,311.92 and 746,902.08

Calculator

Solution

The fourth proportional to 1,658,226.56, 2,487,311.92 and 746,902.08 is: 1,120,340.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,658,226.56 : 2,487,311.92 = 746,902.08 : x
  2. Step 2: Convert to fraction form
    1,658,226.56/2,487,311.92 = 746,902.08/x
  3. Step 3: Cross multiply
    1,658,226.56x = 2,487,311.92 × 746,902.08
  4. Step 4: Simplify right side
    1,658,226.56x = 1,857,778,446,656.79
  5. Step 5: Solve for x
    x = 1,857,778,446,656.79/1,658,226.56
  6. Step 6: Final answer
    x = 1,120,340.54

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.