Home / 22,549.43-33,855.44-14,204.81

Finding the Fourth Proportional to 22,549.43, 33,855.44 and 14,204.81

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Solution

The fourth proportional to 22,549.43, 33,855.44 and 14,204.81 is: 21,326.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,549.43 : 33,855.44 = 14,204.81 : x
  2. Step 2: Convert to fraction form
    22,549.43/33,855.44 = 14,204.81/x
  3. Step 3: Cross multiply
    22,549.43x = 33,855.44 × 14,204.81
  4. Step 4: Simplify right side
    22,549.43x = 480,910,106.28
  5. Step 5: Solve for x
    x = 480,910,106.28/22,549.43
  6. Step 6: Final answer
    x = 21,326.93

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1.5x scale

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.