Home / 9,996.06-15,004.20-5,844

Finding the Fourth Proportional to 9,996.06, 15,004.20 and 5,844

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Solution

The fourth proportional to 9,996.06, 15,004.20 and 5,844 is: 8,771.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,996.06 : 15,004.20 = 5,844 : x
  2. Step 2: Convert to fraction form
    9,996.06/15,004.20 = 5,844/x
  3. Step 3: Cross multiply
    9,996.06x = 15,004.20 × 5,844
  4. Step 4: Simplify right side
    9,996.06x = 87,684,544.80
  5. Step 5: Solve for x
    x = 87,684,544.80/9,996.06
  6. Step 6: Final answer
    x = 8,771.91

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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.