Home / 36,066.54-54,099.81-23,665.04

Finding the Fourth Proportional to 36,066.54, 54,099.81 and 23,665.04

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Solution

The fourth proportional to 36,066.54, 54,099.81 and 23,665.04 is: 35,497.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,066.54 : 54,099.81 = 23,665.04 : x
  2. Step 2: Convert to fraction form
    36,066.54/54,099.81 = 23,665.04/x
  3. Step 3: Cross multiply
    36,066.54x = 54,099.81 × 23,665.04
  4. Step 4: Simplify right side
    36,066.54x = 1,280,273,897.14
  5. Step 5: Solve for x
    x = 1,280,273,897.14/36,066.54
  6. Step 6: Final answer
    x = 35,497.55

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Similar ratio
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1.5x scale

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.