Home / 4,523.61-6,241.40-2,608.96

Finding the Fourth Proportional to 4,523.61, 6,241.40 and 2,608.96

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Solution

The fourth proportional to 4,523.61, 6,241.40 and 2,608.96 is: 3,599.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,523.61 : 6,241.40 = 2,608.96 : x
  2. Step 2: Convert to fraction form
    4,523.61/6,241.40 = 2,608.96/x
  3. Step 3: Cross multiply
    4,523.61x = 6,241.40 × 2,608.96
  4. Step 4: Simplify right side
    4,523.61x = 16,283,562.94
  5. Step 5: Solve for x
    x = 16,283,562.94/4,523.61
  6. Step 6: Final answer
    x = 3,599.68

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1.5x scale

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.