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Finding the Fourth Proportional to 63,329.49, 95,019.75 and 23,897.88

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Solution

The fourth proportional to 63,329.49, 95,019.75 and 23,897.88 is: 35,856.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,329.49 : 95,019.75 = 23,897.88 : x
  2. Step 2: Convert to fraction form
    63,329.49/95,019.75 = 23,897.88/x
  3. Step 3: Cross multiply
    63,329.49x = 95,019.75 × 23,897.88
  4. Step 4: Simplify right side
    63,329.49x = 2,270,770,583.13
  5. Step 5: Solve for x
    x = 2,270,770,583.13/63,329.49
  6. Step 6: Final answer
    x = 35,856.45

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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.