Home / 29,923.08-44,884.62-9,146.58

Finding the Fourth Proportional to 29,923.08, 44,884.62 and 9,146.58

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Solution

The fourth proportional to 29,923.08, 44,884.62 and 9,146.58 is: 13,719.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,923.08 : 44,884.62 = 9,146.58 : x
  2. Step 2: Convert to fraction form
    29,923.08/44,884.62 = 9,146.58/x
  3. Step 3: Cross multiply
    29,923.08x = 44,884.62 × 9,146.58
  4. Step 4: Simplify right side
    29,923.08x = 410,540,767.60
  5. Step 5: Solve for x
    x = 410,540,767.60/29,923.08
  6. Step 6: Final answer
    x = 13,719.87

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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.