Home / 11,052.44-15,252.32-6,016.64

Finding the Fourth Proportional to 11,052.44, 15,252.32 and 6,016.64

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Solution

The fourth proportional to 11,052.44, 15,252.32 and 6,016.64 is: 8,302.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,052.44 : 15,252.32 = 6,016.64 : x
  2. Step 2: Convert to fraction form
    11,052.44/15,252.32 = 6,016.64/x
  3. Step 3: Cross multiply
    11,052.44x = 15,252.32 × 6,016.64
  4. Step 4: Simplify right side
    11,052.44x = 91,767,743.18
  5. Step 5: Solve for x
    x = 91,767,743.18/11,052.44
  6. Step 6: Final answer
    x = 8,302.94

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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.