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Finding the Fourth Proportional to 63,923.20, 88,210.01 and 35,241.37

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Solution

The fourth proportional to 63,923.20, 88,210.01 and 35,241.37 is: 48,630.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,923.20 : 88,210.01 = 35,241.37 : x
  2. Step 2: Convert to fraction form
    63,923.20/88,210.01 = 35,241.37/x
  3. Step 3: Cross multiply
    63,923.20x = 88,210.01 × 35,241.37
  4. Step 4: Simplify right side
    63,923.20x = 3,108,641,467.69
  5. Step 5: Solve for x
    x = 3,108,641,467.69/63,923.20
  6. Step 6: Final answer
    x = 48,630.88

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.