Home / 9,376.22-14,052.13-3,823.07

Finding the Fourth Proportional to 9,376.22, 14,052.13 and 3,823.07

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Solution

The fourth proportional to 9,376.22, 14,052.13 and 3,823.07 is: 5,729.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,376.22 : 14,052.13 = 3,823.07 : x
  2. Step 2: Convert to fraction form
    9,376.22/14,052.13 = 3,823.07/x
  3. Step 3: Cross multiply
    9,376.22x = 14,052.13 × 3,823.07
  4. Step 4: Simplify right side
    9,376.22x = 53,722,196.82
  5. Step 5: Solve for x
    x = 53,722,196.82/9,376.22
  6. Step 6: Final answer
    x = 5,729.62

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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.