Home / 3,635,373.76-5,016,587.58-2,003,691.33

Finding the Fourth Proportional to 3,635,373.76, 5,016,587.58 and 2,003,691.33

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Solution

The fourth proportional to 3,635,373.76, 5,016,587.58 and 2,003,691.33 is: 2,764,968.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,635,373.76 : 5,016,587.58 = 2,003,691.33 : x
  2. Step 2: Convert to fraction form
    3,635,373.76/5,016,587.58 = 2,003,691.33/x
  3. Step 3: Cross multiply
    3,635,373.76x = 5,016,587.58 × 2,003,691.33
  4. Step 4: Simplify right side
    3,635,373.76x = 10,051,693,040,231.68
  5. Step 5: Solve for x
    x = 10,051,693,040,231.68/3,635,373.76
  6. Step 6: Final answer
    x = 2,764,968.26

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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.