Home / 7,235.82-10,846.44-3,342.96

Finding the Fourth Proportional to 7,235.82, 10,846.44 and 3,342.96

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Solution

The fourth proportional to 7,235.82, 10,846.44 and 3,342.96 is: 5,011.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,235.82 : 10,846.44 = 3,342.96 : x
  2. Step 2: Convert to fraction form
    7,235.82/10,846.44 = 3,342.96/x
  3. Step 3: Cross multiply
    7,235.82x = 10,846.44 × 3,342.96
  4. Step 4: Simplify right side
    7,235.82x = 36,259,215.06
  5. Step 5: Solve for x
    x = 36,259,215.06/7,235.82
  6. Step 6: Final answer
    x = 5,011.07

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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.