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Finding the Fourth Proportional to 350,770.37, 525,991.95 and 182,245.37

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Solution

The fourth proportional to 350,770.37, 525,991.95 and 182,245.37 is: 273,283.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,770.37 : 525,991.95 = 182,245.37 : x
  2. Step 2: Convert to fraction form
    350,770.37/525,991.95 = 182,245.37/x
  3. Step 3: Cross multiply
    350,770.37x = 525,991.95 × 182,245.37
  4. Step 4: Simplify right side
    350,770.37x = 95,859,594,914.81
  5. Step 5: Solve for x
    x = 95,859,594,914.81/350,770.37
  6. Step 6: Final answer
    x = 273,283.05

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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.