Home / 4,046.65-6,071.42-1,583.24

Finding the Fourth Proportional to 4,046.65, 6,071.42 and 1,583.24

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Solution

The fourth proportional to 4,046.65, 6,071.42 and 1,583.24 is: 2,375.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046.65 : 6,071.42 = 1,583.24 : x
  2. Step 2: Convert to fraction form
    4,046.65/6,071.42 = 1,583.24/x
  3. Step 3: Cross multiply
    4,046.65x = 6,071.42 × 1,583.24
  4. Step 4: Simplify right side
    4,046.65x = 9,612,488.60
  5. Step 5: Solve for x
    x = 9,612,488.60/4,046.65
  6. Step 6: Final answer
    x = 2,375.42

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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.