Home / 11,844.76-17,783.52-6,005.44

Finding the Fourth Proportional to 11,844.76, 17,783.52 and 6,005.44

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Solution

The fourth proportional to 11,844.76, 17,783.52 and 6,005.44 is: 9,016.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,844.76 : 17,783.52 = 6,005.44 : x
  2. Step 2: Convert to fraction form
    11,844.76/17,783.52 = 6,005.44/x
  3. Step 3: Cross multiply
    11,844.76x = 17,783.52 × 6,005.44
  4. Step 4: Simplify right side
    11,844.76x = 106,797,862.35
  5. Step 5: Solve for x
    x = 106,797,862.35/11,844.76
  6. Step 6: Final answer
    x = 9,016.46

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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.