Home / 2,582,433.88-3,876,077.76-1,352,324.73

Finding the Fourth Proportional to 2,582,433.88, 3,876,077.76 and 1,352,324.73

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Solution

The fourth proportional to 2,582,433.88, 3,876,077.76 and 1,352,324.73 is: 2,029,758.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,582,433.88 : 3,876,077.76 = 1,352,324.73 : x
  2. Step 2: Convert to fraction form
    2,582,433.88/3,876,077.76 = 1,352,324.73/x
  3. Step 3: Cross multiply
    2,582,433.88x = 3,876,077.76 × 1,352,324.73
  4. Step 4: Simplify right side
    2,582,433.88x = 5,241,715,810,251.01
  5. Step 5: Solve for x
    x = 5,241,715,810,251.01/2,582,433.88
  6. Step 6: Final answer
    x = 2,029,758.00

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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.