Home / 41,066.36-56,671.66-22,203.49

Finding the Fourth Proportional to 41,066.36, 56,671.66 and 22,203.49

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Solution

The fourth proportional to 41,066.36, 56,671.66 and 22,203.49 is: 30,640.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,066.36 : 56,671.66 = 22,203.49 : x
  2. Step 2: Convert to fraction form
    41,066.36/56,671.66 = 22,203.49/x
  3. Step 3: Cross multiply
    41,066.36x = 56,671.66 × 22,203.49
  4. Step 4: Simplify right side
    41,066.36x = 1,258,308,380.49
  5. Step 5: Solve for x
    x = 1,258,308,380.49/41,066.36
  6. Step 6: Final answer
    x = 30,640.85

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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.