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Finding the Fourth Proportional to 23,603.03, 35,396.38 and 10,464.59

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Solution

The fourth proportional to 23,603.03, 35,396.38 and 10,464.59 is: 15,693.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,603.03 : 35,396.38 = 10,464.59 : x
  2. Step 2: Convert to fraction form
    23,603.03/35,396.38 = 10,464.59/x
  3. Step 3: Cross multiply
    23,603.03x = 35,396.38 × 10,464.59
  4. Step 4: Simplify right side
    23,603.03x = 370,408,401.04
  5. Step 5: Solve for x
    x = 370,408,401.04/23,603.03
  6. Step 6: Final answer
    x = 15,693.26

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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.