Home / 2,541.44-3,506.25-1,583.92

Finding the Fourth Proportional to 2,541.44, 3,506.25 and 1,583.92

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Solution

The fourth proportional to 2,541.44, 3,506.25 and 1,583.92 is: 2,185.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,541.44 : 3,506.25 = 1,583.92 : x
  2. Step 2: Convert to fraction form
    2,541.44/3,506.25 = 1,583.92/x
  3. Step 3: Cross multiply
    2,541.44x = 3,506.25 × 1,583.92
  4. Step 4: Simplify right side
    2,541.44x = 5,553,601.19
  5. Step 5: Solve for x
    x = 5,553,601.19/2,541.44
  6. Step 6: Final answer
    x = 2,185.22

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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.