Home / 23,604.75-35,359.64-10,936.76

Finding the Fourth Proportional to 23,604.75, 35,359.64 and 10,936.76

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Solution

The fourth proportional to 23,604.75, 35,359.64 and 10,936.76 is: 16,383.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,604.75 : 35,359.64 = 10,936.76 : x
  2. Step 2: Convert to fraction form
    23,604.75/35,359.64 = 10,936.76/x
  3. Step 3: Cross multiply
    23,604.75x = 35,359.64 × 10,936.76
  4. Step 4: Simplify right side
    23,604.75x = 386,719,705.90
  5. Step 5: Solve for x
    x = 386,719,705.90/23,604.75
  6. Step 6: Final answer
    x = 16,383.13

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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.