Home / 1,827,837.44-2,741,884.32-565,498.88

Finding the Fourth Proportional to 1,827,837.44, 2,741,884.32 and 565,498.88

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Solution

The fourth proportional to 1,827,837.44, 2,741,884.32 and 565,498.88 is: 848,287.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,827,837.44 : 2,741,884.32 = 565,498.88 : x
  2. Step 2: Convert to fraction form
    1,827,837.44/2,741,884.32 = 565,498.88/x
  3. Step 3: Cross multiply
    1,827,837.44x = 2,741,884.32 × 565,498.88
  4. Step 4: Simplify right side
    1,827,837.44x = 1,550,532,512,049.56
  5. Step 5: Solve for x
    x = 1,550,532,512,049.56/1,827,837.44
  6. Step 6: Final answer
    x = 848,287.97

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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.