Home / 3,635,148.44-5,016,793.28-2,003,846.01

Finding the Fourth Proportional to 3,635,148.44, 5,016,793.28 and 2,003,846.01

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Solution

The fourth proportional to 3,635,148.44, 5,016,793.28 and 2,003,846.01 is: 2,765,466.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,635,148.44 : 5,016,793.28 = 2,003,846.01 : x
  2. Step 2: Convert to fraction form
    3,635,148.44/5,016,793.28 = 2,003,846.01/x
  3. Step 3: Cross multiply
    3,635,148.44x = 5,016,793.28 × 2,003,846.01
  4. Step 4: Simplify right side
    3,635,148.44x = 10,052,881,202,132.43
  5. Step 5: Solve for x
    x = 10,052,881,202,132.43/3,635,148.44
  6. Step 6: Final answer
    x = 2,765,466.49

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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.