Home / 33,024.39-49,514.58-10,830.12

Finding the Fourth Proportional to 33,024.39, 49,514.58 and 10,830.12

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Solution

The fourth proportional to 33,024.39, 49,514.58 and 10,830.12 is: 16,237.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,024.39 : 49,514.58 = 10,830.12 : x
  2. Step 2: Convert to fraction form
    33,024.39/49,514.58 = 10,830.12/x
  3. Step 3: Cross multiply
    33,024.39x = 49,514.58 × 10,830.12
  4. Step 4: Simplify right side
    33,024.39x = 536,248,843.15
  5. Step 5: Solve for x
    x = 536,248,843.15/33,024.39
  6. Step 6: Final answer
    x = 16,237.96

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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.