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Finding the Fourth Proportional to 183,422.67, 275,134.41 and 50,304.84

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Solution

The fourth proportional to 183,422.67, 275,134.41 and 50,304.84 is: 75,457.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,422.67 : 275,134.41 = 50,304.84 : x
  2. Step 2: Convert to fraction form
    183,422.67/275,134.41 = 50,304.84/x
  3. Step 3: Cross multiply
    183,422.67x = 275,134.41 × 50,304.84
  4. Step 4: Simplify right side
    183,422.67x = 13,840,592,473.54
  5. Step 5: Solve for x
    x = 13,840,592,473.54/183,422.67
  6. Step 6: Final answer
    x = 75,457.37

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1.5x scale

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.