Home / 29,844.08-44,764.92-10,122.68

Finding the Fourth Proportional to 29,844.08, 44,764.92 and 10,122.68

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Solution

The fourth proportional to 29,844.08, 44,764.92 and 10,122.68 is: 15,183.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,844.08 : 44,764.92 = 10,122.68 : x
  2. Step 2: Convert to fraction form
    29,844.08/44,764.92 = 10,122.68/x
  3. Step 3: Cross multiply
    29,844.08x = 44,764.92 × 10,122.68
  4. Step 4: Simplify right side
    29,844.08x = 453,140,960.39
  5. Step 5: Solve for x
    x = 453,140,960.39/29,844.08
  6. Step 6: Final answer
    x = 15,183.61

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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.