Home / 22,353.34-33,512.19-14,463.94

Finding the Fourth Proportional to 22,353.34, 33,512.19 and 14,463.94

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Solution

The fourth proportional to 22,353.34, 33,512.19 and 14,463.94 is: 21,684.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,353.34 : 33,512.19 = 14,463.94 : x
  2. Step 2: Convert to fraction form
    22,353.34/33,512.19 = 14,463.94/x
  3. Step 3: Cross multiply
    22,353.34x = 33,512.19 × 14,463.94
  4. Step 4: Simplify right side
    22,353.34x = 484,718,305.43
  5. Step 5: Solve for x
    x = 484,718,305.43/22,353.34
  6. Step 6: Final answer
    x = 21,684.38

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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.