Home / 27,173.92-37,499.82-16,562.92

Finding the Fourth Proportional to 27,173.92, 37,499.82 and 16,562.92

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Solution

The fourth proportional to 27,173.92, 37,499.82 and 16,562.92 is: 22,856.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,173.92 : 37,499.82 = 16,562.92 : x
  2. Step 2: Convert to fraction form
    27,173.92/37,499.82 = 16,562.92/x
  3. Step 3: Cross multiply
    27,173.92x = 37,499.82 × 16,562.92
  4. Step 4: Simplify right side
    27,173.92x = 621,106,518.67
  5. Step 5: Solve for x
    x = 621,106,518.67/27,173.92
  6. Step 6: Final answer
    x = 22,856.71

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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.