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Finding the Fourth Proportional to 2,029, 2,800.04 and 1,097.52

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Solution

The fourth proportional to 2,029, 2,800.04 and 1,097.52 is: 1,514.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,029 : 2,800.04 = 1,097.52 : x
  2. Step 2: Convert to fraction form
    2,029/2,800.04 = 1,097.52/x
  3. Step 3: Cross multiply
    2,029x = 2,800.04 × 1,097.52
  4. Step 4: Simplify right side
    2,029x = 3,073,099.90
  5. Step 5: Solve for x
    x = 3,073,099.90/2,029
  6. Step 6: Final answer
    x = 1,514.59

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.