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Finding the Fourth Proportional to 183,474.65, 275,211.98 and 183,474.65

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Solution

The fourth proportional to 183,474.65, 275,211.98 and 183,474.65 is: 275,211.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,474.65 : 275,211.98 = 183,474.65 : x
  2. Step 2: Convert to fraction form
    183,474.65/275,211.98 = 183,474.65/x
  3. Step 3: Cross multiply
    183,474.65x = 275,211.98 × 183,474.65
  4. Step 4: Simplify right side
    183,474.65x = 50,494,420,788.93
  5. Step 5: Solve for x
    x = 50,494,420,788.93/183,474.65
  6. Step 6: Final answer
    x = 275,211.98

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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.