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Finding the Fourth Proportional to 6,028.94, 9,043.07 and 3,579.33

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Solution

The fourth proportional to 6,028.94, 9,043.07 and 3,579.33 is: 5,368.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,028.94 : 9,043.07 = 3,579.33 : x
  2. Step 2: Convert to fraction form
    6,028.94/9,043.07 = 3,579.33/x
  3. Step 3: Cross multiply
    6,028.94x = 9,043.07 × 3,579.33
  4. Step 4: Simplify right side
    6,028.94x = 32,368,174.12
  5. Step 5: Solve for x
    x = 32,368,174.12/6,028.94
  6. Step 6: Final answer
    x = 5,368.80

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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.