Home / 3,587,881.06-4,951,696.35-2,039,375.27

Finding the Fourth Proportional to 3,587,881.06, 4,951,696.35 and 2,039,375.27

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Solution

The fourth proportional to 3,587,881.06, 4,951,696.35 and 2,039,375.27 is: 2,814,576.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,587,881.06 : 4,951,696.35 = 2,039,375.27 : x
  2. Step 2: Convert to fraction form
    3,587,881.06/4,951,696.35 = 2,039,375.27/x
  3. Step 3: Cross multiply
    3,587,881.06x = 4,951,696.35 × 2,039,375.27
  4. Step 4: Simplify right side
    3,587,881.06x = 10,098,367,080,739.26
  5. Step 5: Solve for x
    x = 10,098,367,080,739.26/3,587,881.06
  6. Step 6: Final answer
    x = 2,814,576.88

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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.