Home / 14,944.09-22,411.68-5,081.14

Finding the Fourth Proportional to 14,944.09, 22,411.68 and 5,081.14

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Solution

The fourth proportional to 14,944.09, 22,411.68 and 5,081.14 is: 7,620.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,944.09 : 22,411.68 = 5,081.14 : x
  2. Step 2: Convert to fraction form
    14,944.09/22,411.68 = 5,081.14/x
  3. Step 3: Cross multiply
    14,944.09x = 22,411.68 × 5,081.14
  4. Step 4: Simplify right side
    14,944.09x = 113,876,883.72
  5. Step 5: Solve for x
    x = 113,876,883.72/14,944.09
  6. Step 6: Final answer
    x = 7,620.20

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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.