Home / 22,954.84-34,351.50-14,067.40

Finding the Fourth Proportional to 22,954.84, 34,351.50 and 14,067.40

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Solution

The fourth proportional to 22,954.84, 34,351.50 and 14,067.40 is: 21,051.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,954.84 : 34,351.50 = 14,067.40 : x
  2. Step 2: Convert to fraction form
    22,954.84/34,351.50 = 14,067.40/x
  3. Step 3: Cross multiply
    22,954.84x = 34,351.50 × 14,067.40
  4. Step 4: Simplify right side
    22,954.84x = 483,236,291.10
  5. Step 5: Solve for x
    x = 483,236,291.10/22,954.84
  6. Step 6: Final answer
    x = 21,051.61

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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.