Home / 23,972.46-35,969.94-12,293.88

Finding the Fourth Proportional to 23,972.46, 35,969.94 and 12,293.88

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Solution

The fourth proportional to 23,972.46, 35,969.94 and 12,293.88 is: 18,446.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,972.46 : 35,969.94 = 12,293.88 : x
  2. Step 2: Convert to fraction form
    23,972.46/35,969.94 = 12,293.88/x
  3. Step 3: Cross multiply
    23,972.46x = 35,969.94 × 12,293.88
  4. Step 4: Simplify right side
    23,972.46x = 442,210,125.97
  5. Step 5: Solve for x
    x = 442,210,125.97/23,972.46
  6. Step 6: Final answer
    x = 18,446.59

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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.