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Finding the Fourth Proportional to 73,353.48, 101,227.86 and 41,532.63

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Solution

The fourth proportional to 73,353.48, 101,227.86 and 41,532.63 is: 57,315.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,353.48 : 101,227.86 = 41,532.63 : x
  2. Step 2: Convert to fraction form
    73,353.48/101,227.86 = 41,532.63/x
  3. Step 3: Cross multiply
    73,353.48x = 101,227.86 × 41,532.63
  4. Step 4: Simplify right side
    73,353.48x = 4,204,259,255.07
  5. Step 5: Solve for x
    x = 4,204,259,255.07/73,353.48
  6. Step 6: Final answer
    x = 57,315.06

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1.5x scale

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.