Home / 17,934.76-26,905.26-6,842.44

Finding the Fourth Proportional to 17,934.76, 26,905.26 and 6,842.44

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Solution

The fourth proportional to 17,934.76, 26,905.26 and 6,842.44 is: 10,264.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,934.76 : 26,905.26 = 6,842.44 : x
  2. Step 2: Convert to fraction form
    17,934.76/26,905.26 = 6,842.44/x
  3. Step 3: Cross multiply
    17,934.76x = 26,905.26 × 6,842.44
  4. Step 4: Simplify right side
    17,934.76x = 184,097,627.23
  5. Step 5: Solve for x
    x = 184,097,627.23/17,934.76
  6. Step 6: Final answer
    x = 10,264.85

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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.