Home / 4,575.94-6,863.92-1,654.26

Finding the Fourth Proportional to 4,575.94, 6,863.92 and 1,654.26

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Solution

The fourth proportional to 4,575.94, 6,863.92 and 1,654.26 is: 2,481.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,575.94 : 6,863.92 = 1,654.26 : x
  2. Step 2: Convert to fraction form
    4,575.94/6,863.92 = 1,654.26/x
  3. Step 3: Cross multiply
    4,575.94x = 6,863.92 × 1,654.26
  4. Step 4: Simplify right side
    4,575.94x = 11,354,708.30
  5. Step 5: Solve for x
    x = 11,354,708.30/4,575.94
  6. Step 6: Final answer
    x = 2,481.39

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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.