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Finding the Fourth Proportional to 15,482.82, 23,227.59 and 5,094.18

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Solution

The fourth proportional to 15,482.82, 23,227.59 and 5,094.18 is: 7,642.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,482.82 : 23,227.59 = 5,094.18 : x
  2. Step 2: Convert to fraction form
    15,482.82/23,227.59 = 5,094.18/x
  3. Step 3: Cross multiply
    15,482.82x = 23,227.59 × 5,094.18
  4. Step 4: Simplify right side
    15,482.82x = 118,325,524.43
  5. Step 5: Solve for x
    x = 118,325,524.43/15,482.82
  6. Step 6: Final answer
    x = 7,642.38

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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.