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Finding the Fourth Proportional to 2,372.63, 3,560.06 and 1,494.93

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Solution

The fourth proportional to 2,372.63, 3,560.06 and 1,494.93 is: 2,243.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,372.63 : 3,560.06 = 1,494.93 : x
  2. Step 2: Convert to fraction form
    2,372.63/3,560.06 = 1,494.93/x
  3. Step 3: Cross multiply
    2,372.63x = 3,560.06 × 1,494.93
  4. Step 4: Simplify right side
    2,372.63x = 5,322,040.50
  5. Step 5: Solve for x
    x = 5,322,040.50/2,372.63
  6. Step 6: Final answer
    x = 2,243.10

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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.