Home / 41,112.29-56,734.96-22,249.41

Finding the Fourth Proportional to 41,112.29, 56,734.96 and 22,249.41

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Solution

The fourth proportional to 41,112.29, 56,734.96 and 22,249.41 is: 30,704.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,112.29 : 56,734.96 = 22,249.41 : x
  2. Step 2: Convert to fraction form
    41,112.29/56,734.96 = 22,249.41/x
  3. Step 3: Cross multiply
    41,112.29x = 56,734.96 × 22,249.41
  4. Step 4: Simplify right side
    41,112.29x = 1,262,319,386.37
  5. Step 5: Solve for x
    x = 1,262,319,386.37/41,112.29
  6. Step 6: Final answer
    x = 30,704.19

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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.