Home / 3,669,218.03-5,503,827.04-1,968,606.83

Finding the Fourth Proportional to 3,669,218.03, 5,503,827.04 and 1,968,606.83

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Solution

The fourth proportional to 3,669,218.03, 5,503,827.04 and 1,968,606.83 is: 2,952,910.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,218.03 : 5,503,827.04 = 1,968,606.83 : x
  2. Step 2: Convert to fraction form
    3,669,218.03/5,503,827.04 = 1,968,606.83/x
  3. Step 3: Cross multiply
    3,669,218.03x = 5,503,827.04 × 1,968,606.83
  4. Step 4: Simplify right side
    3,669,218.03x = 10,834,871,469,642.03
  5. Step 5: Solve for x
    x = 10,834,871,469,642.03/3,669,218.03
  6. Step 6: Final answer
    x = 2,952,910.24

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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.