Home / 2,533,255.92-3,801,880.89-936,275.70

Finding the Fourth Proportional to 2,533,255.92, 3,801,880.89 and 936,275.70

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Solution

The fourth proportional to 2,533,255.92, 3,801,880.89 and 936,275.70 is: 1,405,151.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,533,255.92 : 3,801,880.89 = 936,275.70 : x
  2. Step 2: Convert to fraction form
    2,533,255.92/3,801,880.89 = 936,275.70/x
  3. Step 3: Cross multiply
    2,533,255.92x = 3,801,880.89 × 936,275.70
  4. Step 4: Simplify right side
    2,533,255.92x = 3,559,608,691,601.37
  5. Step 5: Solve for x
    x = 3,559,608,691,601.37/2,533,255.92
  6. Step 6: Final answer
    x = 1,405,151.63

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.