Home / 2,883.49-4,325.87-1,034.71

Finding the Fourth Proportional to 2,883.49, 4,325.87 and 1,034.71

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Solution

The fourth proportional to 2,883.49, 4,325.87 and 1,034.71 is: 1,552.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,883.49 : 4,325.87 = 1,034.71 : x
  2. Step 2: Convert to fraction form
    2,883.49/4,325.87 = 1,034.71/x
  3. Step 3: Cross multiply
    2,883.49x = 4,325.87 × 1,034.71
  4. Step 4: Simplify right side
    2,883.49x = 4,476,020.95
  5. Step 5: Solve for x
    x = 4,476,020.95/2,883.49
  6. Step 6: Final answer
    x = 1,552.29

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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.