Home / 2,410,424.57-3,326,592.51-1,322,906.37

Finding the Fourth Proportional to 2,410,424.57, 3,326,592.51 and 1,322,906.37

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Solution

The fourth proportional to 2,410,424.57, 3,326,592.51 and 1,322,906.37 is: 1,825,724.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,424.57 : 3,326,592.51 = 1,322,906.37 : x
  2. Step 2: Convert to fraction form
    2,410,424.57/3,326,592.51 = 1,322,906.37/x
  3. Step 3: Cross multiply
    2,410,424.57x = 3,326,592.51 × 1,322,906.37
  4. Step 4: Simplify right side
    2,410,424.57x = 4,400,770,421,873.29
  5. Step 5: Solve for x
    x = 4,400,770,421,873.29/2,410,424.57
  6. Step 6: Final answer
    x = 1,825,724.18

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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.