Home / 5,503,139.03-8,245,719.92-3,344,824.27

Finding the Fourth Proportional to 5,503,139.03, 8,245,719.92 and 3,344,824.27

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Solution

The fourth proportional to 5,503,139.03, 8,245,719.92 and 3,344,824.27 is: 5,011,773.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,503,139.03 : 8,245,719.92 = 3,344,824.27 : x
  2. Step 2: Convert to fraction form
    5,503,139.03/8,245,719.92 = 3,344,824.27/x
  3. Step 3: Cross multiply
    5,503,139.03x = 8,245,719.92 × 3,344,824.27
  4. Step 4: Simplify right side
    5,503,139.03x = 27,580,484,099,786.22
  5. Step 5: Solve for x
    x = 27,580,484,099,786.22/5,503,139.03
  6. Step 6: Final answer
    x = 5,011,773.09

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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.