Home / 4,968.84-7,444.66-3,016.96

Finding the Fourth Proportional to 4,968.84, 7,444.66 and 3,016.96

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Solution

The fourth proportional to 4,968.84, 7,444.66 and 3,016.96 is: 4,520.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,968.84 : 7,444.66 = 3,016.96 : x
  2. Step 2: Convert to fraction form
    4,968.84/7,444.66 = 3,016.96/x
  3. Step 3: Cross multiply
    4,968.84x = 7,444.66 × 3,016.96
  4. Step 4: Simplify right side
    4,968.84x = 22,460,241.43
  5. Step 5: Solve for x
    x = 22,460,241.43/4,968.84
  6. Step 6: Final answer
    x = 4,520.22

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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.