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Finding the Fourth Proportional to 350,775.27, 525,999.32 and 182,250.29

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Solution

The fourth proportional to 350,775.27, 525,999.32 and 182,250.29 is: 273,290.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,775.27 : 525,999.32 = 182,250.29 : x
  2. Step 2: Convert to fraction form
    350,775.27/525,999.32 = 182,250.29/x
  3. Step 3: Cross multiply
    350,775.27x = 525,999.32 × 182,250.29
  4. Step 4: Simplify right side
    350,775.27x = 95,863,528,609.80
  5. Step 5: Solve for x
    x = 95,863,528,609.80/350,775.27
  6. Step 6: Final answer
    x = 273,290.44

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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.