Home / 23,972.96-33,142.49-17,994.26

Finding the Fourth Proportional to 23,972.96, 33,142.49 and 17,994.26

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Solution

The fourth proportional to 23,972.96, 33,142.49 and 17,994.26 is: 24,876.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,972.96 : 33,142.49 = 17,994.26 : x
  2. Step 2: Convert to fraction form
    23,972.96/33,142.49 = 17,994.26/x
  3. Step 3: Cross multiply
    23,972.96x = 33,142.49 × 17,994.26
  4. Step 4: Simplify right side
    23,972.96x = 596,374,326.42
  5. Step 5: Solve for x
    x = 596,374,326.42/23,972.96
  6. Step 6: Final answer
    x = 24,876.96

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Half scale
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Double scale
Find fourth proportional to 23,973.96, 33,143.87 and 17,995.26
Similar ratio
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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.