Home / 2,227,247.26-3,072,013.45-2,044,076.27

Finding the Fourth Proportional to 2,227,247.26, 3,072,013.45 and 2,044,076.27

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Solution

The fourth proportional to 2,227,247.26, 3,072,013.45 and 2,044,076.27 is: 2,819,368.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,227,247.26 : 3,072,013.45 = 2,044,076.27 : x
  2. Step 2: Convert to fraction form
    2,227,247.26/3,072,013.45 = 2,044,076.27/x
  3. Step 3: Cross multiply
    2,227,247.26x = 3,072,013.45 × 2,044,076.27
  4. Step 4: Simplify right side
    2,227,247.26x = 6,279,429,773,795.57
  5. Step 5: Solve for x
    x = 6,279,429,773,795.57/2,227,247.26
  6. Step 6: Final answer
    x = 2,819,368.06

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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.