Home / 41,413.92-57,149.65-25,308.16

Finding the Fourth Proportional to 41,413.92, 57,149.65 and 25,308.16

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Solution

The fourth proportional to 41,413.92, 57,149.65 and 25,308.16 is: 34,924.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,413.92 : 57,149.65 = 25,308.16 : x
  2. Step 2: Convert to fraction form
    41,413.92/57,149.65 = 25,308.16/x
  3. Step 3: Cross multiply
    41,413.92x = 57,149.65 × 25,308.16
  4. Step 4: Simplify right side
    41,413.92x = 1,446,352,359.60
  5. Step 5: Solve for x
    x = 1,446,352,359.60/41,413.92
  6. Step 6: Final answer
    x = 34,924.30

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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.