Home / 41,107.56-56,728.41-23,202.72

Finding the Fourth Proportional to 41,107.56, 56,728.41 and 23,202.72

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Solution

The fourth proportional to 41,107.56, 56,728.41 and 23,202.72 is: 32,019.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,107.56 : 56,728.41 = 23,202.72 : x
  2. Step 2: Convert to fraction form
    41,107.56/56,728.41 = 23,202.72/x
  3. Step 3: Cross multiply
    41,107.56x = 56,728.41 × 23,202.72
  4. Step 4: Simplify right side
    41,107.56x = 1,316,253,413.28
  5. Step 5: Solve for x
    x = 1,316,253,413.28/41,107.56
  6. Step 6: Final answer
    x = 32,019.74

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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.