Home / 11,339,677.59-17,004,786.93-3,556,586.58

Finding the Fourth Proportional to 11,339,677.59, 17,004,786.93 and 3,556,586.58

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Solution

The fourth proportional to 11,339,677.59, 17,004,786.93 and 3,556,586.58 is: 5,333,396.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,339,677.59 : 17,004,786.93 = 3,556,586.58 : x
  2. Step 2: Convert to fraction form
    11,339,677.59/17,004,786.93 = 3,556,586.58/x
  3. Step 3: Cross multiply
    11,339,677.59x = 17,004,786.93 × 3,556,586.58
  4. Step 4: Simplify right side
    11,339,677.59x = 60,478,996,990,997.40
  5. Step 5: Solve for x
    x = 60,478,996,990,997.40/11,339,677.59
  6. Step 6: Final answer
    x = 5,333,396.52

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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.