Home / 1,567,737.96-2,351,355.02-430,234.44

Finding the Fourth Proportional to 1,567,737.96, 2,351,355.02 and 430,234.44

Calculator

Solution

The fourth proportional to 1,567,737.96, 2,351,355.02 and 430,234.44 is: 645,282.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,567,737.96 : 2,351,355.02 = 430,234.44 : x
  2. Step 2: Convert to fraction form
    1,567,737.96/2,351,355.02 = 430,234.44/x
  3. Step 3: Cross multiply
    1,567,737.96x = 2,351,355.02 × 430,234.44
  4. Step 4: Simplify right side
    1,567,737.96x = 1,011,633,910,270.89
  5. Step 5: Solve for x
    x = 1,011,633,910,270.89/1,567,737.96
  6. Step 6: Final answer
    x = 645,282.53

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.