Home / 11,556.82-17,335.14-6,007.30

Finding the Fourth Proportional to 11,556.82, 17,335.14 and 6,007.30

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Solution

The fourth proportional to 11,556.82, 17,335.14 and 6,007.30 is: 9,010.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,556.82 : 17,335.14 = 6,007.30 : x
  2. Step 2: Convert to fraction form
    11,556.82/17,335.14 = 6,007.30/x
  3. Step 3: Cross multiply
    11,556.82x = 17,335.14 × 6,007.30
  4. Step 4: Simplify right side
    11,556.82x = 104,137,386.52
  5. Step 5: Solve for x
    x = 104,137,386.52/11,556.82
  6. Step 6: Final answer
    x = 9,010.90

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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.