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Finding the Fourth Proportional to 10,054.10, 15,081.06 and 3,034.10

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Solution

The fourth proportional to 10,054.10, 15,081.06 and 3,034.10 is: 4,551.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,054.10 : 15,081.06 = 3,034.10 : x
  2. Step 2: Convert to fraction form
    10,054.10/15,081.06 = 3,034.10/x
  3. Step 3: Cross multiply
    10,054.10x = 15,081.06 × 3,034.10
  4. Step 4: Simplify right side
    10,054.10x = 45,757,444.15
  5. Step 5: Solve for x
    x = 45,757,444.15/10,054.10
  6. Step 6: Final answer
    x = 4,551.12

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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.