Home / 4,173,635.82-6,266,810.61-3,968,119.92

Finding the Fourth Proportional to 4,173,635.82, 6,266,810.61 and 3,968,119.92

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Solution

The fourth proportional to 4,173,635.82, 6,266,810.61 and 3,968,119.92 is: 5,958,223.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,173,635.82 : 6,266,810.61 = 3,968,119.92 : x
  2. Step 2: Convert to fraction form
    4,173,635.82/6,266,810.61 = 3,968,119.92/x
  3. Step 3: Cross multiply
    4,173,635.82x = 6,266,810.61 × 3,968,119.92
  4. Step 4: Simplify right side
    4,173,635.82x = 24,867,456,016,408.35
  5. Step 5: Solve for x
    x = 24,867,456,016,408.35/4,173,635.82
  6. Step 6: Final answer
    x = 5,958,223.74

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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.