Home / 24,453.09-33,745.41-14,381.94

Finding the Fourth Proportional to 24,453.09, 33,745.41 and 14,381.94

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Solution

The fourth proportional to 24,453.09, 33,745.41 and 14,381.94 is: 19,847.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,453.09 : 33,745.41 = 14,381.94 : x
  2. Step 2: Convert to fraction form
    24,453.09/33,745.41 = 14,381.94/x
  3. Step 3: Cross multiply
    24,453.09x = 33,745.41 × 14,381.94
  4. Step 4: Simplify right side
    24,453.09x = 485,324,461.90
  5. Step 5: Solve for x
    x = 485,324,461.90/24,453.09
  6. Step 6: Final answer
    x = 19,847.16

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1.5x scale

Why These Related Problems?

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