Home / 7,837,076.44-11,760,099.90-3,044,145.64

Finding the Fourth Proportional to 7,837,076.44, 11,760,099.90 and 3,044,145.64

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Solution

The fourth proportional to 7,837,076.44, 11,760,099.90 and 3,044,145.64 is: 4,567,960.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,837,076.44 : 11,760,099.90 = 3,044,145.64 : x
  2. Step 2: Convert to fraction form
    7,837,076.44/11,760,099.90 = 3,044,145.64/x
  3. Step 3: Cross multiply
    7,837,076.44x = 11,760,099.90 × 3,044,145.64
  4. Step 4: Simplify right side
    7,837,076.44x = 35,799,456,836,549.44
  5. Step 5: Solve for x
    x = 35,799,456,836,549.44/7,837,076.44
  6. Step 6: Final answer
    x = 4,567,960.66

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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.