Home / 24,313.44-33,512.16-19,268.76

Finding the Fourth Proportional to 24,313.44, 33,512.16 and 19,268.76

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Solution

The fourth proportional to 24,313.44, 33,512.16 and 19,268.76 is: 26,558.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,313.44 : 33,512.16 = 19,268.76 : x
  2. Step 2: Convert to fraction form
    24,313.44/33,512.16 = 19,268.76/x
  3. Step 3: Cross multiply
    24,313.44x = 33,512.16 × 19,268.76
  4. Step 4: Simplify right side
    24,313.44x = 645,737,768.12
  5. Step 5: Solve for x
    x = 645,737,768.12/24,313.44
  6. Step 6: Final answer
    x = 26,558.88

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Half scale
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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.