Home / 4,440,635.98-6,128,226.03-2,721,424.30

Finding the Fourth Proportional to 4,440,635.98, 6,128,226.03 and 2,721,424.30

Calculator

Solution

The fourth proportional to 4,440,635.98, 6,128,226.03 and 2,721,424.30 is: 3,755,656.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,440,635.98 : 6,128,226.03 = 2,721,424.30 : x
  2. Step 2: Convert to fraction form
    4,440,635.98/6,128,226.03 = 2,721,424.30/x
  3. Step 3: Cross multiply
    4,440,635.98x = 6,128,226.03 × 2,721,424.30
  4. Step 4: Simplify right side
    4,440,635.98x = 16,677,503,233,934.53
  5. Step 5: Solve for x
    x = 16,677,503,233,934.53/4,440,635.98
  6. Step 6: Final answer
    x = 3,755,656.47

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.