Home / 9,736.68-14,607.30-5,351.88

Finding the Fourth Proportional to 9,736.68, 14,607.30 and 5,351.88

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Solution

The fourth proportional to 9,736.68, 14,607.30 and 5,351.88 is: 8,029.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,736.68 : 14,607.30 = 5,351.88 : x
  2. Step 2: Convert to fraction form
    9,736.68/14,607.30 = 5,351.88/x
  3. Step 3: Cross multiply
    9,736.68x = 14,607.30 × 5,351.88
  4. Step 4: Simplify right side
    9,736.68x = 78,176,516.72
  5. Step 5: Solve for x
    x = 78,176,516.72/9,736.68
  6. Step 6: Final answer
    x = 8,029.07

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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.