Home / 34,523.06-51,784.61-14,788.85

Finding the Fourth Proportional to 34,523.06, 51,784.61 and 14,788.85

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Solution

The fourth proportional to 34,523.06, 51,784.61 and 14,788.85 is: 22,183.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,523.06 : 51,784.61 = 14,788.85 : x
  2. Step 2: Convert to fraction form
    34,523.06/51,784.61 = 14,788.85/x
  3. Step 3: Cross multiply
    34,523.06x = 51,784.61 × 14,788.85
  4. Step 4: Simplify right side
    34,523.06x = 765,834,496.73
  5. Step 5: Solve for x
    x = 765,834,496.73/34,523.06
  6. Step 6: Final answer
    x = 22,183.28

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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.