Home / 4,307-5,942.74-2,537.96

Finding the Fourth Proportional to 4,307, 5,942.74 and 2,537.96

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Solution

The fourth proportional to 4,307, 5,942.74 and 2,537.96 is: 3,501.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,307 : 5,942.74 = 2,537.96 : x
  2. Step 2: Convert to fraction form
    4,307/5,942.74 = 2,537.96/x
  3. Step 3: Cross multiply
    4,307x = 5,942.74 × 2,537.96
  4. Step 4: Simplify right side
    4,307x = 15,082,436.41
  5. Step 5: Solve for x
    x = 15,082,436.41/4,307
  6. Step 6: Final answer
    x = 3,501.84

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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.