Home / 41,066.60-56,671.86-22,203.68

Finding the Fourth Proportional to 41,066.60, 56,671.86 and 22,203.68

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Solution

The fourth proportional to 41,066.60, 56,671.86 and 22,203.68 is: 30,641.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,066.60 : 56,671.86 = 22,203.68 : x
  2. Step 2: Convert to fraction form
    41,066.60/56,671.86 = 22,203.68/x
  3. Step 3: Cross multiply
    41,066.60x = 56,671.86 × 22,203.68
  4. Step 4: Simplify right side
    41,066.60x = 1,258,323,844.44
  5. Step 5: Solve for x
    x = 1,258,323,844.44/41,066.60
  6. Step 6: Final answer
    x = 30,641.05

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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.