Home / 23,954.55-33,058.28-13,344.18

Finding the Fourth Proportional to 23,954.55, 33,058.28 and 13,344.18

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Solution

The fourth proportional to 23,954.55, 33,058.28 and 13,344.18 is: 18,415.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,954.55 : 33,058.28 = 13,344.18 : x
  2. Step 2: Convert to fraction form
    23,954.55/33,058.28 = 13,344.18/x
  3. Step 3: Cross multiply
    23,954.55x = 33,058.28 × 13,344.18
  4. Step 4: Simplify right side
    23,954.55x = 441,135,572.09
  5. Step 5: Solve for x
    x = 441,135,572.09/23,954.55
  6. Step 6: Final answer
    x = 18,415.52

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.