Home / 33,009.08-49,519.08-16,369.65

Finding the Fourth Proportional to 33,009.08, 49,519.08 and 16,369.65

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Solution

The fourth proportional to 33,009.08, 49,519.08 and 16,369.65 is: 24,557.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,009.08 : 49,519.08 = 16,369.65 : x
  2. Step 2: Convert to fraction form
    33,009.08/49,519.08 = 16,369.65/x
  3. Step 3: Cross multiply
    33,009.08x = 49,519.08 × 16,369.65
  4. Step 4: Simplify right side
    33,009.08x = 810,610,007.92
  5. Step 5: Solve for x
    x = 810,610,007.92/33,009.08
  6. Step 6: Final answer
    x = 24,557.19

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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.