Home / 23,054.14-34,604.90-11,957.85

Finding the Fourth Proportional to 23,054.14, 34,604.90 and 11,957.85

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Solution

The fourth proportional to 23,054.14, 34,604.90 and 11,957.85 is: 17,949.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,054.14 : 34,604.90 = 11,957.85 : x
  2. Step 2: Convert to fraction form
    23,054.14/34,604.90 = 11,957.85/x
  3. Step 3: Cross multiply
    23,054.14x = 34,604.90 × 11,957.85
  4. Step 4: Simplify right side
    23,054.14x = 413,800,203.47
  5. Step 5: Solve for x
    x = 413,800,203.47/23,054.14
  6. Step 6: Final answer
    x = 17,949.06

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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.