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Finding the Fourth Proportional to 17,440.37, 24,068.69 and 9,482.42

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Solution

The fourth proportional to 17,440.37, 24,068.69 and 9,482.42 is: 13,086.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,440.37 : 24,068.69 = 9,482.42 : x
  2. Step 2: Convert to fraction form
    17,440.37/24,068.69 = 9,482.42/x
  3. Step 3: Cross multiply
    17,440.37x = 24,068.69 × 9,482.42
  4. Step 4: Simplify right side
    17,440.37x = 228,229,259.67
  5. Step 5: Solve for x
    x = 228,229,259.67/17,440.37
  6. Step 6: Final answer
    x = 13,086.27

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.