Home / 11,339,693.37-17,004,810.56-3,556,602.33

Finding the Fourth Proportional to 11,339,693.37, 17,004,810.56 and 3,556,602.33

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Solution

The fourth proportional to 11,339,693.37, 17,004,810.56 and 3,556,602.33 is: 5,333,420.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,339,693.37 : 17,004,810.56 = 3,556,602.33 : x
  2. Step 2: Convert to fraction form
    11,339,693.37/17,004,810.56 = 3,556,602.33/x
  3. Step 3: Cross multiply
    11,339,693.37x = 17,004,810.56 × 3,556,602.33
  4. Step 4: Simplify right side
    11,339,693.37x = 60,479,348,841,121.59
  5. Step 5: Solve for x
    x = 60,479,348,841,121.59/11,339,693.37
  6. Step 6: Final answer
    x = 5,333,420.13

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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.