Home / 41,249.96-56,926.04-22,387.08

Finding the Fourth Proportional to 41,249.96, 56,926.04 and 22,387.08

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Solution

The fourth proportional to 41,249.96, 56,926.04 and 22,387.08 is: 30,894.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,249.96 : 56,926.04 = 22,387.08 : x
  2. Step 2: Convert to fraction form
    41,249.96/56,926.04 = 22,387.08/x
  3. Step 3: Cross multiply
    41,249.96x = 56,926.04 × 22,387.08
  4. Step 4: Simplify right side
    41,249.96x = 1,274,407,811.56
  5. Step 5: Solve for x
    x = 1,274,407,811.56/41,249.96
  6. Step 6: Final answer
    x = 30,894.76

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1.5x scale

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.