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Finding the Fourth Proportional to 5,834.37, 8,745.85 and 2,323.32

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Solution

The fourth proportional to 5,834.37, 8,745.85 and 2,323.32 is: 3,482.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,834.37 : 8,745.85 = 2,323.32 : x
  2. Step 2: Convert to fraction form
    5,834.37/8,745.85 = 2,323.32/x
  3. Step 3: Cross multiply
    5,834.37x = 8,745.85 × 2,323.32
  4. Step 4: Simplify right side
    5,834.37x = 20,319,408.22
  5. Step 5: Solve for x
    x = 20,319,408.22/5,834.37
  6. Step 6: Final answer
    x = 3,482.71

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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.