Home / 16,524.34-24,786-4,044.40

Finding the Fourth Proportional to 16,524.34, 24,786 and 4,044.40

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Solution

The fourth proportional to 16,524.34, 24,786 and 4,044.40 is: 6,066.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,524.34 : 24,786 = 4,044.40 : x
  2. Step 2: Convert to fraction form
    16,524.34/24,786 = 4,044.40/x
  3. Step 3: Cross multiply
    16,524.34x = 24,786 × 4,044.40
  4. Step 4: Simplify right side
    16,524.34x = 100,244,436.44
  5. Step 5: Solve for x
    x = 100,244,436.44/16,524.34
  6. Step 6: Final answer
    x = 6,066.47

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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.