Home / 24,512.34-33,826.86-13,334.34

Finding the Fourth Proportional to 24,512.34, 33,826.86 and 13,334.34

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Solution

The fourth proportional to 24,512.34, 33,826.86 and 13,334.34 is: 18,401.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,512.34 : 33,826.86 = 13,334.34 : x
  2. Step 2: Convert to fraction form
    24,512.34/33,826.86 = 13,334.34/x
  3. Step 3: Cross multiply
    24,512.34x = 33,826.86 × 13,334.34
  4. Step 4: Simplify right side
    24,512.34x = 451,058,852.37
  5. Step 5: Solve for x
    x = 451,058,852.37/24,512.34
  6. Step 6: Final answer
    x = 18,401.30

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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.