Home / 11,694,627.86-17,540,601.55-3,059,561.58

Finding the Fourth Proportional to 11,694,627.86, 17,540,601.55 and 3,059,561.58

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Solution

The fourth proportional to 11,694,627.86, 17,540,601.55 and 3,059,561.58 is: 4,588,991.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,694,627.86 : 17,540,601.55 = 3,059,561.58 : x
  2. Step 2: Convert to fraction form
    11,694,627.86/17,540,601.55 = 3,059,561.58/x
  3. Step 3: Cross multiply
    11,694,627.86x = 17,540,601.55 × 3,059,561.58
  4. Step 4: Simplify right side
    11,694,627.86x = 53,666,550,634,918.21
  5. Step 5: Solve for x
    x = 53,666,550,634,918.21/11,694,627.86
  6. Step 6: Final answer
    x = 4,588,991.74

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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.