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Finding the Fourth Proportional to 2,325.84, 3,494.52 and 1,300.56

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Solution

The fourth proportional to 2,325.84, 3,494.52 and 1,300.56 is: 1,954.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,325.84 : 3,494.52 = 1,300.56 : x
  2. Step 2: Convert to fraction form
    2,325.84/3,494.52 = 1,300.56/x
  3. Step 3: Cross multiply
    2,325.84x = 3,494.52 × 1,300.56
  4. Step 4: Simplify right side
    2,325.84x = 4,544,832.93
  5. Step 5: Solve for x
    x = 4,544,832.93/2,325.84
  6. Step 6: Final answer
    x = 1,954.06

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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.