Home / 2,582,739.90-3,874,109.83-941,540.22

Finding the Fourth Proportional to 2,582,739.90, 3,874,109.83 and 941,540.22

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Solution

The fourth proportional to 2,582,739.90, 3,874,109.83 and 941,540.22 is: 1,412,310.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,582,739.90 : 3,874,109.83 = 941,540.22 : x
  2. Step 2: Convert to fraction form
    2,582,739.90/3,874,109.83 = 941,540.22/x
  3. Step 3: Cross multiply
    2,582,739.90x = 3,874,109.83 × 941,540.22
  4. Step 4: Simplify right side
    2,582,739.90x = 3,647,630,219,288.51
  5. Step 5: Solve for x
    x = 3,647,630,219,288.51/2,582,739.90
  6. Step 6: Final answer
    x = 1,412,310.32

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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.