Home / 6,836.48-10,257.60-4,068.48

Finding the Fourth Proportional to 6,836.48, 10,257.60 and 4,068.48

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Solution

The fourth proportional to 6,836.48, 10,257.60 and 4,068.48 is: 6,104.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,836.48 : 10,257.60 = 4,068.48 : x
  2. Step 2: Convert to fraction form
    6,836.48/10,257.60 = 4,068.48/x
  3. Step 3: Cross multiply
    6,836.48x = 10,257.60 × 4,068.48
  4. Step 4: Simplify right side
    6,836.48x = 41,732,840.45
  5. Step 5: Solve for x
    x = 41,732,840.45/6,836.48
  6. Step 6: Final answer
    x = 6,104.43

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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.