Home / 5,983.29-8,255.70-3,624.99

Finding the Fourth Proportional to 5,983.29, 8,255.70 and 3,624.99

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Solution

The fourth proportional to 5,983.29, 8,255.70 and 3,624.99 is: 5,001.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,983.29 : 8,255.70 = 3,624.99 : x
  2. Step 2: Convert to fraction form
    5,983.29/8,255.70 = 3,624.99/x
  3. Step 3: Cross multiply
    5,983.29x = 8,255.70 × 3,624.99
  4. Step 4: Simplify right side
    5,983.29x = 29,926,829.94
  5. Step 5: Solve for x
    x = 29,926,829.94/5,983.29
  6. Step 6: Final answer
    x = 5,001.73

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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.