Home / 23,103.05-34,654.26-5,572.73

Finding the Fourth Proportional to 23,103.05, 34,654.26 and 5,572.73

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Solution

The fourth proportional to 23,103.05, 34,654.26 and 5,572.73 is: 8,359.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,103.05 : 34,654.26 = 5,572.73 : x
  2. Step 2: Convert to fraction form
    23,103.05/34,654.26 = 5,572.73/x
  3. Step 3: Cross multiply
    23,103.05x = 34,654.26 × 5,572.73
  4. Step 4: Simplify right side
    23,103.05x = 193,118,834.33
  5. Step 5: Solve for x
    x = 193,118,834.33/23,103.05
  6. Step 6: Final answer
    x = 8,359.02

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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.