Home / 29,803.35-44,694.99-12,029.43

Finding the Fourth Proportional to 29,803.35, 44,694.99 and 12,029.43

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Solution

The fourth proportional to 29,803.35, 44,694.99 and 12,029.43 is: 18,040.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,803.35 : 44,694.99 = 12,029.43 : x
  2. Step 2: Convert to fraction form
    29,803.35/44,694.99 = 12,029.43/x
  3. Step 3: Cross multiply
    29,803.35x = 44,694.99 × 12,029.43
  4. Step 4: Simplify right side
    29,803.35x = 537,655,253.56
  5. Step 5: Solve for x
    x = 537,655,253.56/29,803.35
  6. Step 6: Final answer
    x = 18,040.09

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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.