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Finding the Fourth Proportional to 94,794.09, 142,081.77 and 35,592

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Solution

The fourth proportional to 94,794.09, 142,081.77 and 35,592 is: 53,346.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,794.09 : 142,081.77 = 35,592 : x
  2. Step 2: Convert to fraction form
    94,794.09/142,081.77 = 35,592/x
  3. Step 3: Cross multiply
    94,794.09x = 142,081.77 × 35,592
  4. Step 4: Simplify right side
    94,794.09x = 5,056,974,357.84
  5. Step 5: Solve for x
    x = 5,056,974,357.84/94,794.09
  6. Step 6: Final answer
    x = 53,346.94

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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.