Home / 3,519,796.23-4,857,387.75-2,296,884.15

Finding the Fourth Proportional to 3,519,796.23, 4,857,387.75 and 2,296,884.15

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Solution

The fourth proportional to 3,519,796.23, 4,857,387.75 and 2,296,884.15 is: 3,169,745.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,519,796.23 : 4,857,387.75 = 2,296,884.15 : x
  2. Step 2: Convert to fraction form
    3,519,796.23/4,857,387.75 = 2,296,884.15/x
  3. Step 3: Cross multiply
    3,519,796.23x = 4,857,387.75 × 2,296,884.15
  4. Step 4: Simplify right side
    3,519,796.23x = 11,156,856,933,379.16
  5. Step 5: Solve for x
    x = 11,156,856,933,379.16/3,519,796.23
  6. Step 6: Final answer
    x = 3,169,745.12

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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.