Home / 27,395.62-41,098.13-8,675.35

Finding the Fourth Proportional to 27,395.62, 41,098.13 and 8,675.35

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Solution

The fourth proportional to 27,395.62, 41,098.13 and 8,675.35 is: 13,014.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,395.62 : 41,098.13 = 8,675.35 : x
  2. Step 2: Convert to fraction form
    27,395.62/41,098.13 = 8,675.35/x
  3. Step 3: Cross multiply
    27,395.62x = 41,098.13 × 8,675.35
  4. Step 4: Simplify right side
    27,395.62x = 356,540,413.23
  5. Step 5: Solve for x
    x = 356,540,413.23/27,395.62
  6. Step 6: Final answer
    x = 13,014.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.