Home / 4,403,605.88-6,076,997.64-2,469,969.80

Finding the Fourth Proportional to 4,403,605.88, 6,076,997.64 and 2,469,969.80

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Solution

The fourth proportional to 4,403,605.88, 6,076,997.64 and 2,469,969.80 is: 3,408,570.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403,605.88 : 6,076,997.64 = 2,469,969.80 : x
  2. Step 2: Convert to fraction form
    4,403,605.88/6,076,997.64 = 2,469,969.80/x
  3. Step 3: Cross multiply
    4,403,605.88x = 6,076,997.64 × 2,469,969.80
  4. Step 4: Simplify right side
    4,403,605.88x = 15,010,000,645,471.27
  5. Step 5: Solve for x
    x = 15,010,000,645,471.27/4,403,605.88
  6. Step 6: Final answer
    x = 3,408,570.40

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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.