Home / 3,657,171.34-5,046,674.73-2,025,481.39

Finding the Fourth Proportional to 3,657,171.34, 5,046,674.73 and 2,025,481.39

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Solution

The fourth proportional to 3,657,171.34, 5,046,674.73 and 2,025,481.39 is: 2,795,041.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,657,171.34 : 5,046,674.73 = 2,025,481.39 : x
  2. Step 2: Convert to fraction form
    3,657,171.34/5,046,674.73 = 2,025,481.39/x
  3. Step 3: Cross multiply
    3,657,171.34x = 5,046,674.73 × 2,025,481.39
  4. Step 4: Simplify right side
    3,657,171.34x = 10,221,945,755,173.58
  5. Step 5: Solve for x
    x = 10,221,945,755,173.58/3,657,171.34
  6. Step 6: Final answer
    x = 2,795,041.53

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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.