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Finding the Fourth Proportional to 5,894.26, 8,834.27 and 2,603.62

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Solution

The fourth proportional to 5,894.26, 8,834.27 and 2,603.62 is: 3,902.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,894.26 : 8,834.27 = 2,603.62 : x
  2. Step 2: Convert to fraction form
    5,894.26/8,834.27 = 2,603.62/x
  3. Step 3: Cross multiply
    5,894.26x = 8,834.27 × 2,603.62
  4. Step 4: Simplify right side
    5,894.26x = 23,001,082.06
  5. Step 5: Solve for x
    x = 23,001,082.06/5,894.26
  6. Step 6: Final answer
    x = 3,902.28

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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.