Home / 3,269,058.12-4,508,744.04-2,123,507.52

Finding the Fourth Proportional to 3,269,058.12, 4,508,744.04 and 2,123,507.52

Calculator

Solution

The fourth proportional to 3,269,058.12, 4,508,744.04 and 2,123,507.52 is: 2,928,779.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,269,058.12 : 4,508,744.04 = 2,123,507.52 : x
  2. Step 2: Convert to fraction form
    3,269,058.12/4,508,744.04 = 2,123,507.52/x
  3. Step 3: Cross multiply
    3,269,058.12x = 4,508,744.04 × 2,123,507.52
  4. Step 4: Simplify right side
    3,269,058.12x = 9,574,351,874,695.18
  5. Step 5: Solve for x
    x = 9,574,351,874,695.18/3,269,058.12
  6. Step 6: Final answer
    x = 2,928,779.95

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.