Home / 2,054,894.08-3,082,277.57-976,183.16

Finding the Fourth Proportional to 2,054,894.08, 3,082,277.57 and 976,183.16

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Solution

The fourth proportional to 2,054,894.08, 3,082,277.57 and 976,183.16 is: 1,464,244.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,054,894.08 : 3,082,277.57 = 976,183.16 : x
  2. Step 2: Convert to fraction form
    2,054,894.08/3,082,277.57 = 976,183.16/x
  3. Step 3: Cross multiply
    2,054,894.08x = 3,082,277.57 × 976,183.16
  4. Step 4: Simplify right side
    2,054,894.08x = 3,008,867,437,987.42
  5. Step 5: Solve for x
    x = 3,008,867,437,987.42/2,054,894.08
  6. Step 6: Final answer
    x = 1,464,244.54

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.