Home / 11,192.37-16,794.44-4,956.69

Finding the Fourth Proportional to 11,192.37, 16,794.44 and 4,956.69

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Solution

The fourth proportional to 11,192.37, 16,794.44 and 4,956.69 is: 7,437.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,192.37 : 16,794.44 = 4,956.69 : x
  2. Step 2: Convert to fraction form
    11,192.37/16,794.44 = 4,956.69/x
  3. Step 3: Cross multiply
    11,192.37x = 16,794.44 × 4,956.69
  4. Step 4: Simplify right side
    11,192.37x = 83,244,808.02
  5. Step 5: Solve for x
    x = 83,244,808.02/11,192.37
  6. Step 6: Final answer
    x = 7,437.64

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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.