Home / 13,825.92-20,746.30-6,034.26

Finding the Fourth Proportional to 13,825.92, 20,746.30 and 6,034.26

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Solution

The fourth proportional to 13,825.92, 20,746.30 and 6,034.26 is: 9,054.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,825.92 : 20,746.30 = 6,034.26 : x
  2. Step 2: Convert to fraction form
    13,825.92/20,746.30 = 6,034.26/x
  3. Step 3: Cross multiply
    13,825.92x = 20,746.30 × 6,034.26
  4. Step 4: Simplify right side
    13,825.92x = 125,188,568.24
  5. Step 5: Solve for x
    x = 125,188,568.24/13,825.92
  6. Step 6: Final answer
    x = 9,054.63

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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.