Home / 894,273.92-1,233,571.44-562,601.44

Finding the Fourth Proportional to 894,273.92, 1,233,571.44 and 562,601.44

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Solution

The fourth proportional to 894,273.92, 1,233,571.44 and 562,601.44 is: 776,058.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,273.92 : 1,233,571.44 = 562,601.44 : x
  2. Step 2: Convert to fraction form
    894,273.92/1,233,571.44 = 562,601.44/x
  3. Step 3: Cross multiply
    894,273.92x = 1,233,571.44 × 562,601.44
  4. Step 4: Simplify right side
    894,273.92x = 694,009,068,486.87
  5. Step 5: Solve for x
    x = 694,009,068,486.87/894,273.92
  6. Step 6: Final answer
    x = 776,058.71

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1.5x scale

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.