Home / 4,097,297.98-5,654,584.29-2,262,109.78

Finding the Fourth Proportional to 4,097,297.98, 5,654,584.29 and 2,262,109.78

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Solution

The fourth proportional to 4,097,297.98, 5,654,584.29 and 2,262,109.78 is: 3,121,884.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,297.98 : 5,654,584.29 = 2,262,109.78 : x
  2. Step 2: Convert to fraction form
    4,097,297.98/5,654,584.29 = 2,262,109.78/x
  3. Step 3: Cross multiply
    4,097,297.98x = 5,654,584.29 × 2,262,109.78
  4. Step 4: Simplify right side
    4,097,297.98x = 12,791,290,424,243.36
  5. Step 5: Solve for x
    x = 12,791,290,424,243.36/4,097,297.98
  6. Step 6: Final answer
    x = 3,121,884.35

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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.