Home / 23,410.44-34,945.92-21,676.14

Finding the Fourth Proportional to 23,410.44, 34,945.92 and 21,676.14

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Solution

The fourth proportional to 23,410.44, 34,945.92 and 21,676.14 is: 32,357.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,410.44 : 34,945.92 = 21,676.14 : x
  2. Step 2: Convert to fraction form
    23,410.44/34,945.92 = 21,676.14/x
  3. Step 3: Cross multiply
    23,410.44x = 34,945.92 × 21,676.14
  4. Step 4: Simplify right side
    23,410.44x = 757,492,654.35
  5. Step 5: Solve for x
    x = 757,492,654.35/23,410.44
  6. Step 6: Final answer
    x = 32,357.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.