Home / 9,529.82-14,296.11-2,956.54

Finding the Fourth Proportional to 9,529.82, 14,296.11 and 2,956.54

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Solution

The fourth proportional to 9,529.82, 14,296.11 and 2,956.54 is: 4,435.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,529.82 : 14,296.11 = 2,956.54 : x
  2. Step 2: Convert to fraction form
    9,529.82/14,296.11 = 2,956.54/x
  3. Step 3: Cross multiply
    9,529.82x = 14,296.11 × 2,956.54
  4. Step 4: Simplify right side
    9,529.82x = 42,266,949.58
  5. Step 5: Solve for x
    x = 42,266,949.58/9,529.82
  6. Step 6: Final answer
    x = 4,435.23

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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.