Home / 9,269.19-13,905.14-2,694.52

Finding the Fourth Proportional to 9,269.19, 13,905.14 and 2,694.52

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Solution

The fourth proportional to 9,269.19, 13,905.14 and 2,694.52 is: 4,042.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,269.19 : 13,905.14 = 2,694.52 : x
  2. Step 2: Convert to fraction form
    9,269.19/13,905.14 = 2,694.52/x
  3. Step 3: Cross multiply
    9,269.19x = 13,905.14 × 2,694.52
  4. Step 4: Simplify right side
    9,269.19x = 37,467,719.33
  5. Step 5: Solve for x
    x = 37,467,719.33/9,269.19
  6. Step 6: Final answer
    x = 4,042.18

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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.