Home / 9,058.43-13,584.92-3,214.69

Finding the Fourth Proportional to 9,058.43, 13,584.92 and 3,214.69

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Solution

The fourth proportional to 9,058.43, 13,584.92 and 3,214.69 is: 4,821.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,058.43 : 13,584.92 = 3,214.69 : x
  2. Step 2: Convert to fraction form
    9,058.43/13,584.92 = 3,214.69/x
  3. Step 3: Cross multiply
    9,058.43x = 13,584.92 × 3,214.69
  4. Step 4: Simplify right side
    9,058.43x = 43,671,256.44
  5. Step 5: Solve for x
    x = 43,671,256.44/9,058.43
  6. Step 6: Final answer
    x = 4,821.06

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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.