Home / 2,583,013.14-3,874,556.97-900,116.64

Finding the Fourth Proportional to 2,583,013.14, 3,874,556.97 and 900,116.64

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Solution

The fourth proportional to 2,583,013.14, 3,874,556.97 and 900,116.64 is: 1,350,187.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,583,013.14 : 3,874,556.97 = 900,116.64 : x
  2. Step 2: Convert to fraction form
    2,583,013.14/3,874,556.97 = 900,116.64/x
  3. Step 3: Cross multiply
    2,583,013.14x = 3,874,556.97 × 900,116.64
  4. Step 4: Simplify right side
    2,583,013.14x = 3,487,553,201,324.98
  5. Step 5: Solve for x
    x = 3,487,553,201,324.98/2,583,013.14
  6. Step 6: Final answer
    x = 1,350,187.94

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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.