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Finding the Fourth Proportional to 5,800.33, 8,001.46 and 3,672.26

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Solution

The fourth proportional to 5,800.33, 8,001.46 and 3,672.26 is: 5,065.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,800.33 : 8,001.46 = 3,672.26 : x
  2. Step 2: Convert to fraction form
    5,800.33/8,001.46 = 3,672.26/x
  3. Step 3: Cross multiply
    5,800.33x = 8,001.46 × 3,672.26
  4. Step 4: Simplify right side
    5,800.33x = 29,383,441.50
  5. Step 5: Solve for x
    x = 29,383,441.50/5,800.33
  6. Step 6: Final answer
    x = 5,065.82

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.