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Finding the Fourth Proportional to 17,002.04, 25,492.62 and 5,903.96

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Solution

The fourth proportional to 17,002.04, 25,492.62 and 5,903.96 is: 8,852.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,002.04 : 25,492.62 = 5,903.96 : x
  2. Step 2: Convert to fraction form
    17,002.04/25,492.62 = 5,903.96/x
  3. Step 3: Cross multiply
    17,002.04x = 25,492.62 × 5,903.96
  4. Step 4: Simplify right side
    17,002.04x = 150,507,408.78
  5. Step 5: Solve for x
    x = 150,507,408.78/17,002.04
  6. Step 6: Final answer
    x = 8,852.31

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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.