Home / 3,600,469.25-4,968,489.40-2,052,066.07

Finding the Fourth Proportional to 3,600,469.25, 4,968,489.40 and 2,052,066.07

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Solution

The fourth proportional to 3,600,469.25, 4,968,489.40 and 2,052,066.07 is: 2,831,761.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,600,469.25 : 4,968,489.40 = 2,052,066.07 : x
  2. Step 2: Convert to fraction form
    3,600,469.25/4,968,489.40 = 2,052,066.07/x
  3. Step 3: Cross multiply
    3,600,469.25x = 4,968,489.40 × 2,052,066.07
  4. Step 4: Simplify right side
    3,600,469.25x = 10,195,668,499,343.27
  5. Step 5: Solve for x
    x = 10,195,668,499,343.27/3,600,469.25
  6. Step 6: Final answer
    x = 2,831,761.03

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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.