Home / 2,396,183.04-3,306,712.32-1,323,072

Finding the Fourth Proportional to 2,396,183.04, 3,306,712.32 and 1,323,072

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Solution

The fourth proportional to 2,396,183.04, 3,306,712.32 and 1,323,072 is: 1,825,828.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,396,183.04 : 3,306,712.32 = 1,323,072 : x
  2. Step 2: Convert to fraction form
    2,396,183.04/3,306,712.32 = 1,323,072/x
  3. Step 3: Cross multiply
    2,396,183.04x = 3,306,712.32 × 1,323,072
  4. Step 4: Simplify right side
    2,396,183.04x = 4,375,018,482,647.04
  5. Step 5: Solve for x
    x = 4,375,018,482,647.04/2,396,183.04
  6. Step 6: Final answer
    x = 1,825,828.16

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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.