Home / 23,694.19-35,553.59-9,664.51

Finding the Fourth Proportional to 23,694.19, 35,553.59 and 9,664.51

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Solution

The fourth proportional to 23,694.19, 35,553.59 and 9,664.51 is: 14,501.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,694.19 : 35,553.59 = 9,664.51 : x
  2. Step 2: Convert to fraction form
    23,694.19/35,553.59 = 9,664.51/x
  3. Step 3: Cross multiply
    23,694.19x = 35,553.59 × 9,664.51
  4. Step 4: Simplify right side
    23,694.19x = 343,608,026.09
  5. Step 5: Solve for x
    x = 343,608,026.09/23,694.19
  6. Step 6: Final answer
    x = 14,501.78

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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.