Home / 41,574.60-57,413.34-35,571.15

Finding the Fourth Proportional to 41,574.60, 57,413.34 and 35,571.15

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Solution

The fourth proportional to 41,574.60, 57,413.34 and 35,571.15 is: 49,122.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,574.60 : 57,413.34 = 35,571.15 : x
  2. Step 2: Convert to fraction form
    41,574.60/57,413.34 = 35,571.15/x
  3. Step 3: Cross multiply
    41,574.60x = 57,413.34 × 35,571.15
  4. Step 4: Simplify right side
    41,574.60x = 2,042,258,529.14
  5. Step 5: Solve for x
    x = 2,042,258,529.14/41,574.60
  6. Step 6: Final answer
    x = 49,122.75

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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.