Home / 33,186.54-45,843.87-23,109.93

Finding the Fourth Proportional to 33,186.54, 45,843.87 and 23,109.93

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Solution

The fourth proportional to 33,186.54, 45,843.87 and 23,109.93 is: 31,924.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,186.54 : 45,843.87 = 23,109.93 : x
  2. Step 2: Convert to fraction form
    33,186.54/45,843.87 = 23,109.93/x
  3. Step 3: Cross multiply
    33,186.54x = 45,843.87 × 23,109.93
  4. Step 4: Simplify right side
    33,186.54x = 1,059,448,626.63
  5. Step 5: Solve for x
    x = 1,059,448,626.63/33,186.54
  6. Step 6: Final answer
    x = 31,924.05

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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.