Home / 2,054,676.30-3,082,014.45-932,745.30

Finding the Fourth Proportional to 2,054,676.30, 3,082,014.45 and 932,745.30

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Solution

The fourth proportional to 2,054,676.30, 3,082,014.45 and 932,745.30 is: 1,399,117.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,054,676.30 : 3,082,014.45 = 932,745.30 : x
  2. Step 2: Convert to fraction form
    2,054,676.30/3,082,014.45 = 932,745.30/x
  3. Step 3: Cross multiply
    2,054,676.30x = 3,082,014.45 × 932,745.30
  4. Step 4: Simplify right side
    2,054,676.30x = 2,874,734,492,769.59
  5. Step 5: Solve for x
    x = 2,874,734,492,769.59/2,054,676.30
  6. Step 6: Final answer
    x = 1,399,117.95

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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.