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Finding the Fourth Proportional to 89,094.66, 133,650.44 and 25,052.66

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Solution

The fourth proportional to 89,094.66, 133,650.44 and 25,052.66 is: 37,581.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,094.66 : 133,650.44 = 25,052.66 : x
  2. Step 2: Convert to fraction form
    89,094.66/133,650.44 = 25,052.66/x
  3. Step 3: Cross multiply
    89,094.66x = 133,650.44 × 25,052.66
  4. Step 4: Simplify right side
    89,094.66x = 3,348,299,241.03
  5. Step 5: Solve for x
    x = 3,348,299,241.03/89,094.66
  6. Step 6: Final answer
    x = 37,581.37

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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.