Home / 3,844,601.20-5,766,046.56-1,111,551.84

Finding the Fourth Proportional to 3,844,601.20, 5,766,046.56 and 1,111,551.84

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Solution

The fourth proportional to 3,844,601.20, 5,766,046.56 and 1,111,551.84 is: 1,667,080.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,844,601.20 : 5,766,046.56 = 1,111,551.84 : x
  2. Step 2: Convert to fraction form
    3,844,601.20/5,766,046.56 = 1,111,551.84/x
  3. Step 3: Cross multiply
    3,844,601.20x = 5,766,046.56 × 1,111,551.84
  4. Step 4: Simplify right side
    3,844,601.20x = 6,409,259,663,293.67
  5. Step 5: Solve for x
    x = 6,409,259,663,293.67/3,844,601.20
  6. Step 6: Final answer
    x = 1,667,080.49

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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.