Home / 2,582,739.29-3,874,108.89-941,539.59

Finding the Fourth Proportional to 2,582,739.29, 3,874,108.89 and 941,539.59

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Solution

The fourth proportional to 2,582,739.29, 3,874,108.89 and 941,539.59 is: 1,412,309.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,582,739.29 : 3,874,108.89 = 941,539.59 : x
  2. Step 2: Convert to fraction form
    2,582,739.29/3,874,108.89 = 941,539.59/x
  3. Step 3: Cross multiply
    2,582,739.29x = 3,874,108.89 × 941,539.59
  4. Step 4: Simplify right side
    2,582,739.29x = 3,647,626,895,905.96
  5. Step 5: Solve for x
    x = 3,647,626,895,905.96/2,582,739.29
  6. Step 6: Final answer
    x = 1,412,309.37

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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.