Home / 184,162.74-276,244.11-121,818.66

Finding the Fourth Proportional to 184,162.74, 276,244.11 and 121,818.66

Calculator

Solution

The fourth proportional to 184,162.74, 276,244.11 and 121,818.66 is: 182,727.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,162.74 : 276,244.11 = 121,818.66 : x
  2. Step 2: Convert to fraction form
    184,162.74/276,244.11 = 121,818.66/x
  3. Step 3: Cross multiply
    184,162.74x = 276,244.11 × 121,818.66
  4. Step 4: Simplify right side
    184,162.74x = 33,651,687,313.09
  5. Step 5: Solve for x
    x = 33,651,687,313.09/184,162.74
  6. Step 6: Final answer
    x = 182,727.99

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.