Home / 3,623,296.36-5,002,556.71-2,783,592.39

Finding the Fourth Proportional to 3,623,296.36, 5,002,556.71 and 2,783,592.39

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Solution

The fourth proportional to 3,623,296.36, 5,002,556.71 and 2,783,592.39 is: 3,843,207.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,623,296.36 : 5,002,556.71 = 2,783,592.39 : x
  2. Step 2: Convert to fraction form
    3,623,296.36/5,002,556.71 = 2,783,592.39/x
  3. Step 3: Cross multiply
    3,623,296.36x = 5,002,556.71 × 2,783,592.39
  4. Step 4: Simplify right side
    3,623,296.36x = 13,925,078,788,499.44
  5. Step 5: Solve for x
    x = 13,925,078,788,499.44/3,623,296.36
  6. Step 6: Final answer
    x = 3,843,207.24

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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.