Home / 2,287.07-3,436.08-1,466.94

Finding the Fourth Proportional to 2,287.07, 3,436.08 and 1,466.94

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Solution

The fourth proportional to 2,287.07, 3,436.08 and 1,466.94 is: 2,203.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,287.07 : 3,436.08 = 1,466.94 : x
  2. Step 2: Convert to fraction form
    2,287.07/3,436.08 = 1,466.94/x
  3. Step 3: Cross multiply
    2,287.07x = 3,436.08 × 1,466.94
  4. Step 4: Simplify right side
    2,287.07x = 5,040,523.20
  5. Step 5: Solve for x
    x = 5,040,523.20/2,287.07
  6. Step 6: Final answer
    x = 2,203.92

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.