Home / 4,456.14-6,149.70-2,466.92

Finding the Fourth Proportional to 4,456.14, 6,149.70 and 2,466.92

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Solution

The fourth proportional to 4,456.14, 6,149.70 and 2,466.92 is: 3,404.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,456.14 : 6,149.70 = 2,466.92 : x
  2. Step 2: Convert to fraction form
    4,456.14/6,149.70 = 2,466.92/x
  3. Step 3: Cross multiply
    4,456.14x = 6,149.70 × 2,466.92
  4. Step 4: Simplify right side
    4,456.14x = 15,170,787.18
  5. Step 5: Solve for x
    x = 15,170,787.18/4,456.14
  6. Step 6: Final answer
    x = 3,404.47

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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.