Home / 2,044,351.33-2,821,223.34-1,126,613.34

Finding the Fourth Proportional to 2,044,351.33, 2,821,223.34 and 1,126,613.34

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Solution

The fourth proportional to 2,044,351.33, 2,821,223.34 and 1,126,613.34 is: 1,554,736.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,351.33 : 2,821,223.34 = 1,126,613.34 : x
  2. Step 2: Convert to fraction form
    2,044,351.33/2,821,223.34 = 1,126,613.34/x
  3. Step 3: Cross multiply
    2,044,351.33x = 2,821,223.34 × 1,126,613.34
  4. Step 4: Simplify right side
    2,044,351.33x = 3,178,427,857,904.70
  5. Step 5: Solve for x
    x = 3,178,427,857,904.70/2,044,351.33
  6. Step 6: Final answer
    x = 1,554,736.61

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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.