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Finding the Fourth Proportional to 62,066.95, 93,100.97 and 17,693.65

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Solution

The fourth proportional to 62,066.95, 93,100.97 and 17,693.65 is: 26,540.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,066.95 : 93,100.97 = 17,693.65 : x
  2. Step 2: Convert to fraction form
    62,066.95/93,100.97 = 17,693.65/x
  3. Step 3: Cross multiply
    62,066.95x = 93,100.97 × 17,693.65
  4. Step 4: Simplify right side
    62,066.95x = 1,647,295,977.84
  5. Step 5: Solve for x
    x = 1,647,295,977.84/62,066.95
  6. Step 6: Final answer
    x = 26,540.63

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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.