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Finding the Fourth Proportional to 5,038.82, 7,563.02 and 3,094.82

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Solution

The fourth proportional to 5,038.82, 7,563.02 and 3,094.82 is: 4,645.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,038.82 : 7,563.02 = 3,094.82 : x
  2. Step 2: Convert to fraction form
    5,038.82/7,563.02 = 3,094.82/x
  3. Step 3: Cross multiply
    5,038.82x = 7,563.02 × 3,094.82
  4. Step 4: Simplify right side
    5,038.82x = 23,406,185.56
  5. Step 5: Solve for x
    x = 23,406,185.56/5,038.82
  6. Step 6: Final answer
    x = 4,645.17

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.