Home / 11,002.50-15,183.45-6,034.50

Finding the Fourth Proportional to 11,002.50, 15,183.45 and 6,034.50

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Solution

The fourth proportional to 11,002.50, 15,183.45 and 6,034.50 is: 8,327.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,002.50 : 15,183.45 = 6,034.50 : x
  2. Step 2: Convert to fraction form
    11,002.50/15,183.45 = 6,034.50/x
  3. Step 3: Cross multiply
    11,002.50x = 15,183.45 × 6,034.50
  4. Step 4: Simplify right side
    11,002.50x = 91,624,529.03
  5. Step 5: Solve for x
    x = 91,624,529.03/11,002.50
  6. Step 6: Final answer
    x = 8,327.61

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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.