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Finding the Fourth Proportional to 350,375.00, 525,152.52 and 160,853.68

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Solution

The fourth proportional to 350,375.00, 525,152.52 and 160,853.68 is: 241,092.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,375.00 : 525,152.52 = 160,853.68 : x
  2. Step 2: Convert to fraction form
    350,375.00/525,152.52 = 160,853.68/x
  3. Step 3: Cross multiply
    350,375.00x = 525,152.52 × 160,853.68
  4. Step 4: Simplify right side
    350,375.00x = 84,472,715,065.07
  5. Step 5: Solve for x
    x = 84,472,715,065.07/350,375.00
  6. Step 6: Final answer
    x = 241,092.30

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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.