Home / 4,308,513.88-5,945,399.58-2,497,794.52

Finding the Fourth Proportional to 4,308,513.88, 5,945,399.58 and 2,497,794.52

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Solution

The fourth proportional to 4,308,513.88, 5,945,399.58 and 2,497,794.52 is: 3,446,753.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,308,513.88 : 5,945,399.58 = 2,497,794.52 : x
  2. Step 2: Convert to fraction form
    4,308,513.88/5,945,399.58 = 2,497,794.52/x
  3. Step 3: Cross multiply
    4,308,513.88x = 5,945,399.58 × 2,497,794.52
  4. Step 4: Simplify right side
    4,308,513.88x = 14,850,386,490,134.30
  5. Step 5: Solve for x
    x = 14,850,386,490,134.30/4,308,513.88
  6. Step 6: Final answer
    x = 3,446,753.78

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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.