Home / 8,083.07-11,154.16-4,546.04

Finding the Fourth Proportional to 8,083.07, 11,154.16 and 4,546.04

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Solution

The fourth proportional to 8,083.07, 11,154.16 and 4,546.04 is: 6,273.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,083.07 : 11,154.16 = 4,546.04 : x
  2. Step 2: Convert to fraction form
    8,083.07/11,154.16 = 4,546.04/x
  3. Step 3: Cross multiply
    8,083.07x = 11,154.16 × 4,546.04
  4. Step 4: Simplify right side
    8,083.07x = 50,707,201.76
  5. Step 5: Solve for x
    x = 50,707,201.76/8,083.07
  6. Step 6: Final answer
    x = 6,273.26

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Half scale
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Double scale
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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.