Home / 9,794,176.26-13,515,791.13-5,443,262.34

Finding the Fourth Proportional to 9,794,176.26, 13,515,791.13 and 5,443,262.34

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Solution

The fourth proportional to 9,794,176.26, 13,515,791.13 and 5,443,262.34 is: 7,511,606.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,794,176.26 : 13,515,791.13 = 5,443,262.34 : x
  2. Step 2: Convert to fraction form
    9,794,176.26/13,515,791.13 = 5,443,262.34/x
  3. Step 3: Cross multiply
    9,794,176.26x = 13,515,791.13 × 5,443,262.34
  4. Step 4: Simplify right side
    9,794,176.26x = 73,569,996,853,235.05
  5. Step 5: Solve for x
    x = 73,569,996,853,235.05/9,794,176.26
  6. Step 6: Final answer
    x = 7,511,606.38

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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.