Home / 2,361,825.18-3,259,763.73-1,479,183.57

Finding the Fourth Proportional to 2,361,825.18, 3,259,763.73 and 1,479,183.57

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Solution

The fourth proportional to 2,361,825.18, 3,259,763.73 and 1,479,183.57 is: 2,041,552.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,361,825.18 : 3,259,763.73 = 1,479,183.57 : x
  2. Step 2: Convert to fraction form
    2,361,825.18/3,259,763.73 = 1,479,183.57/x
  3. Step 3: Cross multiply
    2,361,825.18x = 3,259,763.73 × 1,479,183.57
  4. Step 4: Simplify right side
    2,361,825.18x = 4,821,788,951,497.92
  5. Step 5: Solve for x
    x = 4,821,788,951,497.92/2,361,825.18
  6. Step 6: Final answer
    x = 2,041,552.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.