Home / 9,094.82-12,552.39-6,717.14

Finding the Fourth Proportional to 9,094.82, 12,552.39 and 6,717.14

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Solution

The fourth proportional to 9,094.82, 12,552.39 and 6,717.14 is: 9,270.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,094.82 : 12,552.39 = 6,717.14 : x
  2. Step 2: Convert to fraction form
    9,094.82/12,552.39 = 6,717.14/x
  3. Step 3: Cross multiply
    9,094.82x = 12,552.39 × 6,717.14
  4. Step 4: Simplify right side
    9,094.82x = 84,316,145.27
  5. Step 5: Solve for x
    x = 84,316,145.27/9,094.82
  6. Step 6: Final answer
    x = 9,270.79

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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.