Home / 23,994.73-33,114.37-13,923.19

Finding the Fourth Proportional to 23,994.73, 33,114.37 and 13,923.19

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Solution

The fourth proportional to 23,994.73, 33,114.37 and 13,923.19 is: 19,214.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,994.73 : 33,114.37 = 13,923.19 : x
  2. Step 2: Convert to fraction form
    23,994.73/33,114.37 = 13,923.19/x
  3. Step 3: Cross multiply
    23,994.73x = 33,114.37 × 13,923.19
  4. Step 4: Simplify right side
    23,994.73x = 461,057,697.93
  5. Step 5: Solve for x
    x = 461,057,697.93/23,994.73
  6. Step 6: Final answer
    x = 19,214.96

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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.