Home / 2,397,697-3,308,869.44-1,310,035.93

Finding the Fourth Proportional to 2,397,697, 3,308,869.44 and 1,310,035.93

Calculator

Solution

The fourth proportional to 2,397,697, 3,308,869.44 and 1,310,035.93 is: 1,807,875.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,397,697 : 3,308,869.44 = 1,310,035.93 : x
  2. Step 2: Convert to fraction form
    2,397,697/3,308,869.44 = 1,310,035.93/x
  3. Step 3: Cross multiply
    2,397,697x = 3,308,869.44 × 1,310,035.93
  4. Step 4: Simplify right side
    2,397,697x = 4,334,737,854,078.98
  5. Step 5: Solve for x
    x = 4,334,737,854,078.98/2,397,697
  6. Step 6: Final answer
    x = 1,807,875.58

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.