Home / 27,823.49-41,737.16-11,183.54

Finding the Fourth Proportional to 27,823.49, 41,737.16 and 11,183.54

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Solution

The fourth proportional to 27,823.49, 41,737.16 and 11,183.54 is: 16,776.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,823.49 : 41,737.16 = 11,183.54 : x
  2. Step 2: Convert to fraction form
    27,823.49/41,737.16 = 11,183.54/x
  3. Step 3: Cross multiply
    27,823.49x = 41,737.16 × 11,183.54
  4. Step 4: Simplify right side
    27,823.49x = 466,768,933.74
  5. Step 5: Solve for x
    x = 466,768,933.74/27,823.49
  6. Step 6: Final answer
    x = 16,776.08

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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.