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Finding the Fourth Proportional to 1,735.94, 2,599.76 and 1,003.29

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Solution

The fourth proportional to 1,735.94, 2,599.76 and 1,003.29 is: 1,502.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735.94 : 2,599.76 = 1,003.29 : x
  2. Step 2: Convert to fraction form
    1,735.94/2,599.76 = 1,003.29/x
  3. Step 3: Cross multiply
    1,735.94x = 2,599.76 × 1,003.29
  4. Step 4: Simplify right side
    1,735.94x = 2,608,308.19
  5. Step 5: Solve for x
    x = 2,608,308.19/1,735.94
  6. Step 6: Final answer
    x = 1,502.54

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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.