Home / 34,922.24-48,186.31-22,819.52

Finding the Fourth Proportional to 34,922.24, 48,186.31 and 22,819.52

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Solution

The fourth proportional to 34,922.24, 48,186.31 and 22,819.52 is: 31,486.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,922.24 : 48,186.31 = 22,819.52 : x
  2. Step 2: Convert to fraction form
    34,922.24/48,186.31 = 22,819.52/x
  3. Step 3: Cross multiply
    34,922.24x = 48,186.31 × 22,819.52
  4. Step 4: Simplify right side
    34,922.24x = 1,099,588,464.77
  5. Step 5: Solve for x
    x = 1,099,588,464.77/34,922.24
  6. Step 6: Final answer
    x = 31,486.77

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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.