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Finding the Fourth Proportional to 337,825.94, 506,817.72 and 97,944.84

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Solution

The fourth proportional to 337,825.94, 506,817.72 and 97,944.84 is: 146,940.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,825.94 : 506,817.72 = 97,944.84 : x
  2. Step 2: Convert to fraction form
    337,825.94/506,817.72 = 97,944.84/x
  3. Step 3: Cross multiply
    337,825.94x = 506,817.72 × 97,944.84
  4. Step 4: Simplify right side
    337,825.94x = 49,640,180,494.56
  5. Step 5: Solve for x
    x = 49,640,180,494.56/337,825.94
  6. Step 6: Final answer
    x = 146,940.11

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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.