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Finding the Fourth Proportional to 2,496.45, 3,745.00 and 1,036.02

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Solution

The fourth proportional to 2,496.45, 3,745.00 and 1,036.02 is: 1,554.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,496.45 : 3,745.00 = 1,036.02 : x
  2. Step 2: Convert to fraction form
    2,496.45/3,745.00 = 1,036.02/x
  3. Step 3: Cross multiply
    2,496.45x = 3,745.00 × 1,036.02
  4. Step 4: Simplify right side
    2,496.45x = 3,879,910.24
  5. Step 5: Solve for x
    x = 3,879,910.24/2,496.45
  6. Step 6: Final answer
    x = 1,554.17

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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.