Home / 102,226.68-153,226.62-43,044.84

Finding the Fourth Proportional to 102,226.68, 153,226.62 and 43,044.84

Calculator

Solution

The fourth proportional to 102,226.68, 153,226.62 and 43,044.84 is: 64,519.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,226.68 : 153,226.62 = 43,044.84 : x
  2. Step 2: Convert to fraction form
    102,226.68/153,226.62 = 43,044.84/x
  3. Step 3: Cross multiply
    102,226.68x = 153,226.62 × 43,044.84
  4. Step 4: Simplify right side
    102,226.68x = 6,595,615,341.64
  5. Step 5: Solve for x
    x = 6,595,615,341.64/102,226.68
  6. Step 6: Final answer
    x = 64,519.51

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.