Home / 2,296.74-3,167.64-1,410.96

Finding the Fourth Proportional to 2,296.74, 3,167.64 and 1,410.96

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Solution

The fourth proportional to 2,296.74, 3,167.64 and 1,410.96 is: 1,945.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,296.74 : 3,167.64 = 1,410.96 : x
  2. Step 2: Convert to fraction form
    2,296.74/3,167.64 = 1,410.96/x
  3. Step 3: Cross multiply
    2,296.74x = 3,167.64 × 1,410.96
  4. Step 4: Simplify right side
    2,296.74x = 4,469,413.33
  5. Step 5: Solve for x
    x = 4,469,413.33/2,296.74
  6. Step 6: Final answer
    x = 1,945.98

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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.