Home / 17,836.64-24,588.92-12,514.96

Finding the Fourth Proportional to 17,836.64, 24,588.92 and 12,514.96

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Solution

The fourth proportional to 17,836.64, 24,588.92 and 12,514.96 is: 17,252.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,836.64 : 24,588.92 = 12,514.96 : x
  2. Step 2: Convert to fraction form
    17,836.64/24,588.92 = 12,514.96/x
  3. Step 3: Cross multiply
    17,836.64x = 24,588.92 × 12,514.96
  4. Step 4: Simplify right side
    17,836.64x = 307,729,350.24
  5. Step 5: Solve for x
    x = 307,729,350.24/17,836.64
  6. Step 6: Final answer
    x = 17,252.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.