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Finding the Fourth Proportional to 2,326.89, 3,492.06 and 1,450.68

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Solution

The fourth proportional to 2,326.89, 3,492.06 and 1,450.68 is: 2,177.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,326.89 : 3,492.06 = 1,450.68 : x
  2. Step 2: Convert to fraction form
    2,326.89/3,492.06 = 1,450.68/x
  3. Step 3: Cross multiply
    2,326.89x = 3,492.06 × 1,450.68
  4. Step 4: Simplify right side
    2,326.89x = 5,065,861.60
  5. Step 5: Solve for x
    x = 5,065,861.60/2,326.89
  6. Step 6: Final answer
    x = 2,177.10

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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.