Home / 1,582,275.69-2,183,003.33-893,846.97

Finding the Fourth Proportional to 1,582,275.69, 2,183,003.33 and 893,846.97

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Solution

The fourth proportional to 1,582,275.69, 2,183,003.33 and 893,846.97 is: 1,233,205.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,582,275.69 : 2,183,003.33 = 893,846.97 : x
  2. Step 2: Convert to fraction form
    1,582,275.69/2,183,003.33 = 893,846.97/x
  3. Step 3: Cross multiply
    1,582,275.69x = 2,183,003.33 × 893,846.97
  4. Step 4: Simplify right side
    1,582,275.69x = 1,951,270,907,551.18
  5. Step 5: Solve for x
    x = 1,951,270,907,551.18/1,582,275.69
  6. Step 6: Final answer
    x = 1,233,205.39

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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.