Home / 11,606.44-17,410.14-4,679.08

Finding the Fourth Proportional to 11,606.44, 17,410.14 and 4,679.08

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Solution

The fourth proportional to 11,606.44, 17,410.14 and 4,679.08 is: 7,018.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,606.44 : 17,410.14 = 4,679.08 : x
  2. Step 2: Convert to fraction form
    11,606.44/17,410.14 = 4,679.08/x
  3. Step 3: Cross multiply
    11,606.44x = 17,410.14 × 4,679.08
  4. Step 4: Simplify right side
    11,606.44x = 81,463,437.87
  5. Step 5: Solve for x
    x = 81,463,437.87/11,606.44
  6. Step 6: Final answer
    x = 7,018.81

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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.