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Finding the Fourth Proportional to 5,893.77, 8,841.21 and 1,733.78

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Solution

The fourth proportional to 5,893.77, 8,841.21 and 1,733.78 is: 2,600.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,893.77 : 8,841.21 = 1,733.78 : x
  2. Step 2: Convert to fraction form
    5,893.77/8,841.21 = 1,733.78/x
  3. Step 3: Cross multiply
    5,893.77x = 8,841.21 × 1,733.78
  4. Step 4: Simplify right side
    5,893.77x = 15,328,668.87
  5. Step 5: Solve for x
    x = 15,328,668.87/5,893.77
  6. Step 6: Final answer
    x = 2,600.83

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1.5x scale

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.