Home / 8,052.14-11,112.05-4,467.18

Finding the Fourth Proportional to 8,052.14, 11,112.05 and 4,467.18

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Solution

The fourth proportional to 8,052.14, 11,112.05 and 4,467.18 is: 6,164.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,052.14 : 11,112.05 = 4,467.18 : x
  2. Step 2: Convert to fraction form
    8,052.14/11,112.05 = 4,467.18/x
  3. Step 3: Cross multiply
    8,052.14x = 11,112.05 × 4,467.18
  4. Step 4: Simplify right side
    8,052.14x = 49,639,580.36
  5. Step 5: Solve for x
    x = 49,639,580.36/8,052.14
  6. Step 6: Final answer
    x = 6,164.77

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1.5x scale

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.