Home / 11,250,608.97-15,524,675.14-6,356,365.41

Finding the Fourth Proportional to 11,250,608.97, 15,524,675.14 and 6,356,365.41

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Solution

The fourth proportional to 11,250,608.97, 15,524,675.14 and 6,356,365.41 is: 8,771,125.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,250,608.97 : 15,524,675.14 = 6,356,365.41 : x
  2. Step 2: Convert to fraction form
    11,250,608.97/15,524,675.14 = 6,356,365.41/x
  3. Step 3: Cross multiply
    11,250,608.97x = 15,524,675.14 × 6,356,365.41
  4. Step 4: Simplify right side
    11,250,608.97x = 98,680,508,061,382.91
  5. Step 5: Solve for x
    x = 98,680,508,061,382.91/11,250,608.97
  6. Step 6: Final answer
    x = 8,771,125.93

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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.