Home / 23,315.52-34,954.24-10,843.35

Finding the Fourth Proportional to 23,315.52, 34,954.24 and 10,843.35

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Solution

The fourth proportional to 23,315.52, 34,954.24 and 10,843.35 is: 16,256.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,315.52 : 34,954.24 = 10,843.35 : x
  2. Step 2: Convert to fraction form
    23,315.52/34,954.24 = 10,843.35/x
  3. Step 3: Cross multiply
    23,315.52x = 34,954.24 × 10,843.35
  4. Step 4: Simplify right side
    23,315.52x = 379,021,058.30
  5. Step 5: Solve for x
    x = 379,021,058.30/23,315.52
  6. Step 6: Final answer
    x = 16,256.17

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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.