Home / 11,339,675.97-17,004,784.48-3,556,584.96

Finding the Fourth Proportional to 11,339,675.97, 17,004,784.48 and 3,556,584.96

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Solution

The fourth proportional to 11,339,675.97, 17,004,784.48 and 3,556,584.96 is: 5,333,394.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,339,675.97 : 17,004,784.48 = 3,556,584.96 : x
  2. Step 2: Convert to fraction form
    11,339,675.97/17,004,784.48 = 3,556,584.96/x
  3. Step 3: Cross multiply
    11,339,675.97x = 17,004,784.48 × 3,556,584.96
  4. Step 4: Simplify right side
    11,339,675.97x = 60,478,960,729,609.42
  5. Step 5: Solve for x
    x = 60,478,960,729,609.42/11,339,675.97
  6. Step 6: Final answer
    x = 5,333,394.08

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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.