Home / 4,318,327.80-6,474,381.30-2,425,649.40

Finding the Fourth Proportional to 4,318,327.80, 6,474,381.30 and 2,425,649.40

Calculator

Solution

The fourth proportional to 4,318,327.80, 6,474,381.30 and 2,425,649.40 is: 3,636,726.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,318,327.80 : 6,474,381.30 = 2,425,649.40 : x
  2. Step 2: Convert to fraction form
    4,318,327.80/6,474,381.30 = 2,425,649.40/x
  3. Step 3: Cross multiply
    4,318,327.80x = 6,474,381.30 × 2,425,649.40
  4. Step 4: Simplify right side
    4,318,327.80x = 15,704,579,115,716.22
  5. Step 5: Solve for x
    x = 15,704,579,115,716.22/4,318,327.80
  6. Step 6: Final answer
    x = 3,636,726.96

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.