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Finding the Fourth Proportional to 183,571.49, 275,289.96 and 63,597.46

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Solution

The fourth proportional to 183,571.49, 275,289.96 and 63,597.46 is: 95,372.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,571.49 : 275,289.96 = 63,597.46 : x
  2. Step 2: Convert to fraction form
    183,571.49/275,289.96 = 63,597.46/x
  3. Step 3: Cross multiply
    183,571.49x = 275,289.96 × 63,597.46
  4. Step 4: Simplify right side
    183,571.49x = 17,507,741,977.06
  5. Step 5: Solve for x
    x = 17,507,741,977.06/183,571.49
  6. Step 6: Final answer
    x = 95,372.88

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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.