Home / 27,553.39-41,305.83-10,925.10

Finding the Fourth Proportional to 27,553.39, 41,305.83 and 10,925.10

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Solution

The fourth proportional to 27,553.39, 41,305.83 and 10,925.10 is: 16,378.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,553.39 : 41,305.83 = 10,925.10 : x
  2. Step 2: Convert to fraction form
    27,553.39/41,305.83 = 10,925.10/x
  3. Step 3: Cross multiply
    27,553.39x = 41,305.83 × 10,925.10
  4. Step 4: Simplify right side
    27,553.39x = 451,270,323.33
  5. Step 5: Solve for x
    x = 451,270,323.33/27,553.39
  6. Step 6: Final answer
    x = 16,378.03

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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.