Home / 7,837,076.94-11,760,100.65-3,044,146.14

Finding the Fourth Proportional to 7,837,076.94, 11,760,100.65 and 3,044,146.14

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Solution

The fourth proportional to 7,837,076.94, 11,760,100.65 and 3,044,146.14 is: 4,567,961.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,837,076.94 : 11,760,100.65 = 3,044,146.14 : x
  2. Step 2: Convert to fraction form
    7,837,076.94/11,760,100.65 = 3,044,146.14/x
  3. Step 3: Cross multiply
    7,837,076.94x = 11,760,100.65 × 3,044,146.14
  4. Step 4: Simplify right side
    7,837,076.94x = 35,799,464,999,708.99
  5. Step 5: Solve for x
    x = 35,799,464,999,708.99/7,837,076.94
  6. Step 6: Final answer
    x = 4,567,961.41

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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.