Home / 27,467.39-41,201.08-12,671.93

Finding the Fourth Proportional to 27,467.39, 41,201.08 and 12,671.93

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Solution

The fourth proportional to 27,467.39, 41,201.08 and 12,671.93 is: 19,007.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,467.39 : 41,201.08 = 12,671.93 : x
  2. Step 2: Convert to fraction form
    27,467.39/41,201.08 = 12,671.93/x
  3. Step 3: Cross multiply
    27,467.39x = 41,201.08 × 12,671.93
  4. Step 4: Simplify right side
    27,467.39x = 522,097,201.68
  5. Step 5: Solve for x
    x = 522,097,201.68/27,467.39
  6. Step 6: Final answer
    x = 19,007.89

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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.