Home / 33,010.08-49,520.58-16,370.65

Finding the Fourth Proportional to 33,010.08, 49,520.58 and 16,370.65

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Solution

The fourth proportional to 33,010.08, 49,520.58 and 16,370.65 is: 24,558.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,010.08 : 49,520.58 = 16,370.65 : x
  2. Step 2: Convert to fraction form
    33,010.08/49,520.58 = 16,370.65/x
  3. Step 3: Cross multiply
    33,010.08x = 49,520.58 × 16,370.65
  4. Step 4: Simplify right side
    33,010.08x = 810,684,082.98
  5. Step 5: Solve for x
    x = 810,684,082.98/33,010.08
  6. Step 6: Final answer
    x = 24,558.68

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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.