Home / 11,243,046.33-15,515,454.24-6,086,407.86

Finding the Fourth Proportional to 11,243,046.33, 15,515,454.24 and 6,086,407.86

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Solution

The fourth proportional to 11,243,046.33, 15,515,454.24 and 6,086,407.86 is: 8,399,270.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,243,046.33 : 15,515,454.24 = 6,086,407.86 : x
  2. Step 2: Convert to fraction form
    11,243,046.33/15,515,454.24 = 6,086,407.86/x
  3. Step 3: Cross multiply
    11,243,046.33x = 15,515,454.24 × 6,086,407.86
  4. Step 4: Simplify right side
    11,243,046.33x = 94,433,382,637,806.33
  5. Step 5: Solve for x
    x = 94,433,382,637,806.33/11,243,046.33
  6. Step 6: Final answer
    x = 8,399,270.08

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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.