Home / 23,949.63-33,051.92-13,874.85

Finding the Fourth Proportional to 23,949.63, 33,051.92 and 13,874.85

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Solution

The fourth proportional to 23,949.63, 33,051.92 and 13,874.85 is: 19,148.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,949.63 : 33,051.92 = 13,874.85 : x
  2. Step 2: Convert to fraction form
    23,949.63/33,051.92 = 13,874.85/x
  3. Step 3: Cross multiply
    23,949.63x = 33,051.92 × 13,874.85
  4. Step 4: Simplify right side
    23,949.63x = 458,590,362.84
  5. Step 5: Solve for x
    x = 458,590,362.84/23,949.63
  6. Step 6: Final answer
    x = 19,148.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.