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Finding the Fourth Proportional to 606,537.37, 908,907.49 and 246,270.13

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Solution

The fourth proportional to 606,537.37, 908,907.49 and 246,270.13 is: 369,040.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,537.37 : 908,907.49 = 246,270.13 : x
  2. Step 2: Convert to fraction form
    606,537.37/908,907.49 = 246,270.13/x
  3. Step 3: Cross multiply
    606,537.37x = 908,907.49 × 246,270.13
  4. Step 4: Simplify right side
    606,537.37x = 223,836,762,832.33
  5. Step 5: Solve for x
    x = 223,836,762,832.33/606,537.37
  6. Step 6: Final answer
    x = 369,040.35

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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.