Home / 2,691,168.39-3,713,785.26-1,467,470.82

Finding the Fourth Proportional to 2,691,168.39, 3,713,785.26 and 1,467,470.82

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Solution

The fourth proportional to 2,691,168.39, 3,713,785.26 and 1,467,470.82 is: 2,025,094.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,691,168.39 : 3,713,785.26 = 1,467,470.82 : x
  2. Step 2: Convert to fraction form
    2,691,168.39/3,713,785.26 = 1,467,470.82/x
  3. Step 3: Cross multiply
    2,691,168.39x = 3,713,785.26 × 1,467,470.82
  4. Step 4: Simplify right side
    2,691,168.39x = 5,449,871,500,796.11
  5. Step 5: Solve for x
    x = 5,449,871,500,796.11/2,691,168.39
  6. Step 6: Final answer
    x = 2,025,094.94

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.