Home / 23,863.10-35,787.34-11,376.54

Finding the Fourth Proportional to 23,863.10, 35,787.34 and 11,376.54

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Solution

The fourth proportional to 23,863.10, 35,787.34 and 11,376.54 is: 17,061.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,863.10 : 35,787.34 = 11,376.54 : x
  2. Step 2: Convert to fraction form
    23,863.10/35,787.34 = 11,376.54/x
  3. Step 3: Cross multiply
    23,863.10x = 35,787.34 × 11,376.54
  4. Step 4: Simplify right side
    23,863.10x = 407,136,105.00
  5. Step 5: Solve for x
    x = 407,136,105.00/23,863.10
  6. Step 6: Final answer
    x = 17,061.33

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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.