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Finding the Fourth Proportional to 6,054.66, 9,082.26 and 1,672.02

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Solution

The fourth proportional to 6,054.66, 9,082.26 and 1,672.02 is: 2,508.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,054.66 : 9,082.26 = 1,672.02 : x
  2. Step 2: Convert to fraction form
    6,054.66/9,082.26 = 1,672.02/x
  3. Step 3: Cross multiply
    6,054.66x = 9,082.26 × 1,672.02
  4. Step 4: Simplify right side
    6,054.66x = 15,185,720.37
  5. Step 5: Solve for x
    x = 15,185,720.37/6,054.66
  6. Step 6: Final answer
    x = 2,508.10

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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.