Home / 8,583.50-11,844.83-4,997.94

Finding the Fourth Proportional to 8,583.50, 11,844.83 and 4,997.94

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Solution

The fourth proportional to 8,583.50, 11,844.83 and 4,997.94 is: 6,896.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,583.50 : 11,844.83 = 4,997.94 : x
  2. Step 2: Convert to fraction form
    8,583.50/11,844.83 = 4,997.94/x
  3. Step 3: Cross multiply
    8,583.50x = 11,844.83 × 4,997.94
  4. Step 4: Simplify right side
    8,583.50x = 59,199,717.73
  5. Step 5: Solve for x
    x = 59,199,717.73/8,583.50
  6. Step 6: Final answer
    x = 6,896.92

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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.