Home / 1,733.26-2,391.94-1,034.50

Finding the Fourth Proportional to 1,733.26, 2,391.94 and 1,034.50

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Solution

The fourth proportional to 1,733.26, 2,391.94 and 1,034.50 is: 1,427.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733.26 : 2,391.94 = 1,034.50 : x
  2. Step 2: Convert to fraction form
    1,733.26/2,391.94 = 1,034.50/x
  3. Step 3: Cross multiply
    1,733.26x = 2,391.94 × 1,034.50
  4. Step 4: Simplify right side
    1,733.26x = 2,474,461.93
  5. Step 5: Solve for x
    x = 2,474,461.93/1,733.26
  6. Step 6: Final answer
    x = 1,427.63

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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.