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Finding the Fourth Proportional to 9,034.68, 13,551.73 and 2,460.66

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Solution

The fourth proportional to 9,034.68, 13,551.73 and 2,460.66 is: 3,690.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,034.68 : 13,551.73 = 2,460.66 : x
  2. Step 2: Convert to fraction form
    9,034.68/13,551.73 = 2,460.66/x
  3. Step 3: Cross multiply
    9,034.68x = 13,551.73 × 2,460.66
  4. Step 4: Simplify right side
    9,034.68x = 33,346,199.94
  5. Step 5: Solve for x
    x = 33,346,199.94/9,034.68
  6. Step 6: Final answer
    x = 3,690.91

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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.