Home / 29,749.95-44,623.62-10,028.43

Finding the Fourth Proportional to 29,749.95, 44,623.62 and 10,028.43

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Solution

The fourth proportional to 29,749.95, 44,623.62 and 10,028.43 is: 15,042.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,749.95 : 44,623.62 = 10,028.43 : x
  2. Step 2: Convert to fraction form
    29,749.95/44,623.62 = 10,028.43/x
  3. Step 3: Cross multiply
    29,749.95x = 44,623.62 × 10,028.43
  4. Step 4: Simplify right side
    29,749.95x = 447,504,849.52
  5. Step 5: Solve for x
    x = 447,504,849.52/29,749.95
  6. Step 6: Final answer
    x = 15,042.21

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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.