Home / 11,626,273.65-17,441,930.82-3,539,037.94

Finding the Fourth Proportional to 11,626,273.65, 17,441,930.82 and 3,539,037.94

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Solution

The fourth proportional to 11,626,273.65, 17,441,930.82 and 3,539,037.94 is: 5,309,324.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,626,273.65 : 17,441,930.82 = 3,539,037.94 : x
  2. Step 2: Convert to fraction form
    11,626,273.65/17,441,930.82 = 3,539,037.94/x
  3. Step 3: Cross multiply
    11,626,273.65x = 17,441,930.82 × 3,539,037.94
  4. Step 4: Simplify right side
    11,626,273.65x = 61,727,654,888,501.88
  5. Step 5: Solve for x
    x = 61,727,654,888,501.88/11,626,273.65
  6. Step 6: Final answer
    x = 5,309,324.10

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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.