Home / 41,066.73-56,672.07-22,203.86

Finding the Fourth Proportional to 41,066.73, 56,672.07 and 22,203.86

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Solution

The fourth proportional to 41,066.73, 56,672.07 and 22,203.86 is: 30,641.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,066.73 : 56,672.07 = 22,203.86 : x
  2. Step 2: Convert to fraction form
    41,066.73/56,672.07 = 22,203.86/x
  3. Step 3: Cross multiply
    41,066.73x = 56,672.07 × 22,203.86
  4. Step 4: Simplify right side
    41,066.73x = 1,258,338,424.83
  5. Step 5: Solve for x
    x = 1,258,338,424.83/41,066.73
  6. Step 6: Final answer
    x = 30,641.31

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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.