Home / 16,345.22-24,521.48-5,956.97

Finding the Fourth Proportional to 16,345.22, 24,521.48 and 5,956.97

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Solution

The fourth proportional to 16,345.22, 24,521.48 and 5,956.97 is: 8,936.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,345.22 : 24,521.48 = 5,956.97 : x
  2. Step 2: Convert to fraction form
    16,345.22/24,521.48 = 5,956.97/x
  3. Step 3: Cross multiply
    16,345.22x = 24,521.48 × 5,956.97
  4. Step 4: Simplify right side
    16,345.22x = 146,073,690.93
  5. Step 5: Solve for x
    x = 146,073,690.93/16,345.22
  6. Step 6: Final answer
    x = 8,936.78

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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.