Home / 22,092.84-33,090.66-14,277.96

Finding the Fourth Proportional to 22,092.84, 33,090.66 and 14,277.96

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Solution

The fourth proportional to 22,092.84, 33,090.66 and 14,277.96 is: 21,385.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,092.84 : 33,090.66 = 14,277.96 : x
  2. Step 2: Convert to fraction form
    22,092.84/33,090.66 = 14,277.96/x
  3. Step 3: Cross multiply
    22,092.84x = 33,090.66 × 14,277.96
  4. Step 4: Simplify right side
    22,092.84x = 472,467,119.85
  5. Step 5: Solve for x
    x = 472,467,119.85/22,092.84
  6. Step 6: Final answer
    x = 21,385.53

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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.