Home / 11,093,016.53-15,308,330.47-6,198,242.47

Finding the Fourth Proportional to 11,093,016.53, 15,308,330.47 and 6,198,242.47

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Solution

The fourth proportional to 11,093,016.53, 15,308,330.47 and 6,198,242.47 is: 8,553,556.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,093,016.53 : 15,308,330.47 = 6,198,242.47 : x
  2. Step 2: Convert to fraction form
    11,093,016.53/15,308,330.47 = 6,198,242.47/x
  3. Step 3: Cross multiply
    11,093,016.53x = 15,308,330.47 × 6,198,242.47
  4. Step 4: Simplify right side
    11,093,016.53x = 94,884,744,033,426.03
  5. Step 5: Solve for x
    x = 94,884,744,033,426.03/11,093,016.53
  6. Step 6: Final answer
    x = 8,553,556.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.