Home / 33,034.18-49,558.83-14,317.33

Finding the Fourth Proportional to 33,034.18, 49,558.83 and 14,317.33

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Solution

The fourth proportional to 33,034.18, 49,558.83 and 14,317.33 is: 21,479.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,034.18 : 49,558.83 = 14,317.33 : x
  2. Step 2: Convert to fraction form
    33,034.18/49,558.83 = 14,317.33/x
  3. Step 3: Cross multiply
    33,034.18x = 49,558.83 × 14,317.33
  4. Step 4: Simplify right side
    33,034.18x = 709,550,123.52
  5. Step 5: Solve for x
    x = 709,550,123.52/33,034.18
  6. Step 6: Final answer
    x = 21,479.27

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.