Home / 23,093.88-34,618.55-10,622.45

Finding the Fourth Proportional to 23,093.88, 34,618.55 and 10,622.45

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Solution

The fourth proportional to 23,093.88, 34,618.55 and 10,622.45 is: 15,923.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,093.88 : 34,618.55 = 10,622.45 : x
  2. Step 2: Convert to fraction form
    23,093.88/34,618.55 = 10,622.45/x
  3. Step 3: Cross multiply
    23,093.88x = 34,618.55 × 10,622.45
  4. Step 4: Simplify right side
    23,093.88x = 367,733,590.24
  5. Step 5: Solve for x
    x = 367,733,590.24/23,093.88
  6. Step 6: Final answer
    x = 15,923.42

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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.