Home / 49,413.92-68,191.23-26,752.92

Finding the Fourth Proportional to 49,413.92, 68,191.23 and 26,752.92

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Solution

The fourth proportional to 49,413.92, 68,191.23 and 26,752.92 is: 36,919.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,413.92 : 68,191.23 = 26,752.92 : x
  2. Step 2: Convert to fraction form
    49,413.92/68,191.23 = 26,752.92/x
  3. Step 3: Cross multiply
    49,413.92x = 68,191.23 × 26,752.92
  4. Step 4: Simplify right side
    49,413.92x = 1,824,314,520.89
  5. Step 5: Solve for x
    x = 1,824,314,520.89/49,413.92
  6. Step 6: Final answer
    x = 36,919.04

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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.