Home / 36,179.82-54,284.40-16,467.66

Finding the Fourth Proportional to 36,179.82, 54,284.40 and 16,467.66

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Solution

The fourth proportional to 36,179.82, 54,284.40 and 16,467.66 is: 24,708.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,179.82 : 54,284.40 = 16,467.66 : x
  2. Step 2: Convert to fraction form
    36,179.82/54,284.40 = 16,467.66/x
  3. Step 3: Cross multiply
    36,179.82x = 54,284.40 × 16,467.66
  4. Step 4: Simplify right side
    36,179.82x = 893,937,042.50
  5. Step 5: Solve for x
    x = 893,937,042.50/36,179.82
  6. Step 6: Final answer
    x = 24,708.17

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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.