Home / 3,201,016.44-4,796,193.76-2,252,394.20

Finding the Fourth Proportional to 3,201,016.44, 4,796,193.76 and 2,252,394.20

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Solution

The fourth proportional to 3,201,016.44, 4,796,193.76 and 2,252,394.20 is: 3,374,840.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,201,016.44 : 4,796,193.76 = 2,252,394.20 : x
  2. Step 2: Convert to fraction form
    3,201,016.44/4,796,193.76 = 2,252,394.20/x
  3. Step 3: Cross multiply
    3,201,016.44x = 4,796,193.76 × 2,252,394.20
  4. Step 4: Simplify right side
    3,201,016.44x = 10,802,919,007,100.19
  5. Step 5: Solve for x
    x = 10,802,919,007,100.19/3,201,016.44
  6. Step 6: Final answer
    x = 3,374,840.21

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1.5x scale

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.