Home / 2,302,583.16-3,177,615.60-1,270,122.33

Finding the Fourth Proportional to 2,302,583.16, 3,177,615.60 and 1,270,122.33

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Solution

The fourth proportional to 2,302,583.16, 3,177,615.60 and 1,270,122.33 is: 1,752,796.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,302,583.16 : 3,177,615.60 = 1,270,122.33 : x
  2. Step 2: Convert to fraction form
    2,302,583.16/3,177,615.60 = 1,270,122.33/x
  3. Step 3: Cross multiply
    2,302,583.16x = 3,177,615.60 × 1,270,122.33
  4. Step 4: Simplify right side
    2,302,583.16x = 4,035,960,529,716.35
  5. Step 5: Solve for x
    x = 4,035,960,529,716.35/2,302,583.16
  6. Step 6: Final answer
    x = 1,752,796.86

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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.