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Finding the Fourth Proportional to 5,937.93, 8,900.01 and 2,237.79

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Solution

The fourth proportional to 5,937.93, 8,900.01 and 2,237.79 is: 3,354.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,937.93 : 8,900.01 = 2,237.79 : x
  2. Step 2: Convert to fraction form
    5,937.93/8,900.01 = 2,237.79/x
  3. Step 3: Cross multiply
    5,937.93x = 8,900.01 × 2,237.79
  4. Step 4: Simplify right side
    5,937.93x = 19,916,353.38
  5. Step 5: Solve for x
    x = 19,916,353.38/5,937.93
  6. Step 6: Final answer
    x = 3,354.09

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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.