Home / 3,357,804.96-5,037,203.16-1,198,662.48

Finding the Fourth Proportional to 3,357,804.96, 5,037,203.16 and 1,198,662.48

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Solution

The fourth proportional to 3,357,804.96, 5,037,203.16 and 1,198,662.48 is: 1,798,170.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,357,804.96 : 5,037,203.16 = 1,198,662.48 : x
  2. Step 2: Convert to fraction form
    3,357,804.96/5,037,203.16 = 1,198,662.48/x
  3. Step 3: Cross multiply
    3,357,804.96x = 5,037,203.16 × 1,198,662.48
  4. Step 4: Simplify right side
    3,357,804.96x = 6,037,906,432,029.44
  5. Step 5: Solve for x
    x = 6,037,906,432,029.44/3,357,804.96
  6. Step 6: Final answer
    x = 1,798,170.68

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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.