Home / 33,265.43-45,828.32-23,175.62

Finding the Fourth Proportional to 33,265.43, 45,828.32 and 23,175.62

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Solution

The fourth proportional to 33,265.43, 45,828.32 and 23,175.62 is: 31,928.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,265.43 : 45,828.32 = 23,175.62 : x
  2. Step 2: Convert to fraction form
    33,265.43/45,828.32 = 23,175.62/x
  3. Step 3: Cross multiply
    33,265.43x = 45,828.32 × 23,175.62
  4. Step 4: Simplify right side
    33,265.43x = 1,062,099,613.68
  5. Step 5: Solve for x
    x = 1,062,099,613.68/33,265.43
  6. Step 6: Final answer
    x = 31,928.03

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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.