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Finding the Fourth Proportional to 9,080.01, 13,619.88 and 2,506.05

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Solution

The fourth proportional to 9,080.01, 13,619.88 and 2,506.05 is: 3,759.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,080.01 : 13,619.88 = 2,506.05 : x
  2. Step 2: Convert to fraction form
    9,080.01/13,619.88 = 2,506.05/x
  3. Step 3: Cross multiply
    9,080.01x = 13,619.88 × 2,506.05
  4. Step 4: Simplify right side
    9,080.01x = 34,132,100.27
  5. Step 5: Solve for x
    x = 34,132,100.27/9,080.01
  6. Step 6: Final answer
    x = 3,759.04

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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.