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Finding the Fourth Proportional to 60,750.41, 91,094.40 and 27,452.43

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Solution

The fourth proportional to 60,750.41, 91,094.40 and 27,452.43 is: 41,164.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,750.41 : 91,094.40 = 27,452.43 : x
  2. Step 2: Convert to fraction form
    60,750.41/91,094.40 = 27,452.43/x
  3. Step 3: Cross multiply
    60,750.41x = 91,094.40 × 27,452.43
  4. Step 4: Simplify right side
    60,750.41x = 2,500,762,639.39
  5. Step 5: Solve for x
    x = 2,500,762,639.39/60,750.41
  6. Step 6: Final answer
    x = 41,164.54

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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.