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Finding the Fourth Proportional to 43,954.93, 60,662.15 and 25,094.89

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Solution

The fourth proportional to 43,954.93, 60,662.15 and 25,094.89 is: 34,633.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,954.93 : 60,662.15 = 25,094.89 : x
  2. Step 2: Convert to fraction form
    43,954.93/60,662.15 = 25,094.89/x
  3. Step 3: Cross multiply
    43,954.93x = 60,662.15 × 25,094.89
  4. Step 4: Simplify right side
    43,954.93x = 1,522,309,981.41
  5. Step 5: Solve for x
    x = 1,522,309,981.41/43,954.93
  6. Step 6: Final answer
    x = 34,633.43

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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.