Home / 3,799,490.60-5,243,327.94-2,250,840.40

Finding the Fourth Proportional to 3,799,490.60, 5,243,327.94 and 2,250,840.40

Calculator

Solution

The fourth proportional to 3,799,490.60, 5,243,327.94 and 2,250,840.40 is: 3,106,178.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,799,490.60 : 5,243,327.94 = 2,250,840.40 : x
  2. Step 2: Convert to fraction form
    3,799,490.60/5,243,327.94 = 2,250,840.40/x
  3. Step 3: Cross multiply
    3,799,490.60x = 5,243,327.94 × 2,250,840.40
  4. Step 4: Simplify right side
    3,799,490.60x = 11,801,894,357,800.78
  5. Step 5: Solve for x
    x = 11,801,894,357,800.78/3,799,490.60
  6. Step 6: Final answer
    x = 3,106,178.06

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.