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Finding the Fourth Proportional to 3,295.48, 4,944.68 and 1,735.10

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Solution

The fourth proportional to 3,295.48, 4,944.68 and 1,735.10 is: 2,603.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,295.48 : 4,944.68 = 1,735.10 : x
  2. Step 2: Convert to fraction form
    3,295.48/4,944.68 = 1,735.10/x
  3. Step 3: Cross multiply
    3,295.48x = 4,944.68 × 1,735.10
  4. Step 4: Simplify right side
    3,295.48x = 8,579,514.27
  5. Step 5: Solve for x
    x = 8,579,514.27/3,295.48
  6. Step 6: Final answer
    x = 2,603.42

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1.5x scale

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.