Home / 24,156.06-33,334.65-13,546.14

Finding the Fourth Proportional to 24,156.06, 33,334.65 and 13,546.14

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Solution

The fourth proportional to 24,156.06, 33,334.65 and 13,546.14 is: 18,693.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,156.06 : 33,334.65 = 13,546.14 : x
  2. Step 2: Convert to fraction form
    24,156.06/33,334.65 = 13,546.14/x
  3. Step 3: Cross multiply
    24,156.06x = 33,334.65 × 13,546.14
  4. Step 4: Simplify right side
    24,156.06x = 451,555,835.75
  5. Step 5: Solve for x
    x = 451,555,835.75/24,156.06
  6. Step 6: Final answer
    x = 18,693.27

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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.