Home / 3,094,504.20-4,270,201.74-1,717,739.64

Finding the Fourth Proportional to 3,094,504.20, 4,270,201.74 and 1,717,739.64

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Solution

The fourth proportional to 3,094,504.20, 4,270,201.74 and 1,717,739.64 is: 2,370,361.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,094,504.20 : 4,270,201.74 = 1,717,739.64 : x
  2. Step 2: Convert to fraction form
    3,094,504.20/4,270,201.74 = 1,717,739.64/x
  3. Step 3: Cross multiply
    3,094,504.20x = 4,270,201.74 × 1,717,739.64
  4. Step 4: Simplify right side
    3,094,504.20x = 7,335,094,799,594.97
  5. Step 5: Solve for x
    x = 7,335,094,799,594.97/3,094,504.20
  6. Step 6: Final answer
    x = 2,370,361.88

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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.