Home / 34,441.00-51,661.46-9,481.19

Finding the Fourth Proportional to 34,441.00, 51,661.46 and 9,481.19

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Solution

The fourth proportional to 34,441.00, 51,661.46 and 9,481.19 is: 14,221.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,441.00 : 51,661.46 = 9,481.19 : x
  2. Step 2: Convert to fraction form
    34,441.00/51,661.46 = 9,481.19/x
  3. Step 3: Cross multiply
    34,441.00x = 51,661.46 × 9,481.19
  4. Step 4: Simplify right side
    34,441.00x = 489,811,883.33
  5. Step 5: Solve for x
    x = 489,811,883.33/34,441.00
  6. Step 6: Final answer
    x = 14,221.77

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.