Home / 6,397,166.59-9,596,254.73-2,137,349.86

Finding the Fourth Proportional to 6,397,166.59, 9,596,254.73 and 2,137,349.86

Calculator

Solution

The fourth proportional to 6,397,166.59, 9,596,254.73 and 2,137,349.86 is: 3,206,193.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,397,166.59 : 9,596,254.73 = 2,137,349.86 : x
  2. Step 2: Convert to fraction form
    6,397,166.59/9,596,254.73 = 2,137,349.86/x
  3. Step 3: Cross multiply
    6,397,166.59x = 9,596,254.73 × 2,137,349.86
  4. Step 4: Simplify right side
    6,397,166.59x = 20,510,553,669,012.45
  5. Step 5: Solve for x
    x = 20,510,553,669,012.45/6,397,166.59
  6. Step 6: Final answer
    x = 3,206,193.46

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.