Home / 6,848.76-10,273.11-1,654.63

Finding the Fourth Proportional to 6,848.76, 10,273.11 and 1,654.63

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Solution

The fourth proportional to 6,848.76, 10,273.11 and 1,654.63 is: 2,481.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,848.76 : 10,273.11 = 1,654.63 : x
  2. Step 2: Convert to fraction form
    6,848.76/10,273.11 = 1,654.63/x
  3. Step 3: Cross multiply
    6,848.76x = 10,273.11 × 1,654.63
  4. Step 4: Simplify right side
    6,848.76x = 16,998,196.00
  5. Step 5: Solve for x
    x = 16,998,196.00/6,848.76
  6. Step 6: Final answer
    x = 2,481.94

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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.