Home / 41,829.75-57,725.06-22,968.09

Finding the Fourth Proportional to 41,829.75, 57,725.06 and 22,968.09

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Solution

The fourth proportional to 41,829.75, 57,725.06 and 22,968.09 is: 31,695.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,829.75 : 57,725.06 = 22,968.09 : x
  2. Step 2: Convert to fraction form
    41,829.75/57,725.06 = 22,968.09/x
  3. Step 3: Cross multiply
    41,829.75x = 57,725.06 × 22,968.09
  4. Step 4: Simplify right side
    41,829.75x = 1,325,834,258.49
  5. Step 5: Solve for x
    x = 1,325,834,258.49/41,829.75
  6. Step 6: Final answer
    x = 31,695.96

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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.