Home / 34,874.82-48,106.44-22,299.30

Finding the Fourth Proportional to 34,874.82, 48,106.44 and 22,299.30

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Solution

The fourth proportional to 34,874.82, 48,106.44 and 22,299.30 is: 30,759.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,874.82 : 48,106.44 = 22,299.30 : x
  2. Step 2: Convert to fraction form
    34,874.82/48,106.44 = 22,299.30/x
  3. Step 3: Cross multiply
    34,874.82x = 48,106.44 × 22,299.30
  4. Step 4: Simplify right side
    34,874.82x = 1,072,739,937.49
  5. Step 5: Solve for x
    x = 1,072,739,937.49/34,874.82
  6. Step 6: Final answer
    x = 30,759.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.