Home / 41,112.19-56,734.77-22,249.27

Finding the Fourth Proportional to 41,112.19, 56,734.77 and 22,249.27

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Solution

The fourth proportional to 41,112.19, 56,734.77 and 22,249.27 is: 30,703.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,112.19 : 56,734.77 = 22,249.27 : x
  2. Step 2: Convert to fraction form
    41,112.19/56,734.77 = 22,249.27/x
  3. Step 3: Cross multiply
    41,112.19x = 56,734.77 × 22,249.27
  4. Step 4: Simplify right side
    41,112.19x = 1,262,307,216.12
  5. Step 5: Solve for x
    x = 1,262,307,216.12/41,112.19
  6. Step 6: Final answer
    x = 30,703.96

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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.