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Finding the Fourth Proportional to 33,600.48, 46,370.57 and 19,262.69

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Solution

The fourth proportional to 33,600.48, 46,370.57 and 19,262.69 is: 26,583.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,600.48 : 46,370.57 = 19,262.69 : x
  2. Step 2: Convert to fraction form
    33,600.48/46,370.57 = 19,262.69/x
  3. Step 3: Cross multiply
    33,600.48x = 46,370.57 × 19,262.69
  4. Step 4: Simplify right side
    33,600.48x = 893,221,586.87
  5. Step 5: Solve for x
    x = 893,221,586.87/33,600.48
  6. Step 6: Final answer
    x = 26,583.60

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