Home / 33,216.46-49,613.01-30,049.04

Finding the Fourth Proportional to 33,216.46, 49,613.01 and 30,049.04

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Solution

The fourth proportional to 33,216.46, 49,613.01 and 30,049.04 is: 44,882.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,216.46 : 49,613.01 = 30,049.04 : x
  2. Step 2: Convert to fraction form
    33,216.46/49,613.01 = 30,049.04/x
  3. Step 3: Cross multiply
    33,216.46x = 49,613.01 × 30,049.04
  4. Step 4: Simplify right side
    33,216.46x = 1,490,823,171.77
  5. Step 5: Solve for x
    x = 1,490,823,171.77/33,216.46
  6. Step 6: Final answer
    x = 44,882.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.