Home / 2,203,310.61-3,304,984.34-605,961.32

Finding the Fourth Proportional to 2,203,310.61, 3,304,984.34 and 605,961.32

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Solution

The fourth proportional to 2,203,310.61, 3,304,984.34 and 605,961.32 is: 908,947.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,203,310.61 : 3,304,984.34 = 605,961.32 : x
  2. Step 2: Convert to fraction form
    2,203,310.61/3,304,984.34 = 605,961.32/x
  3. Step 3: Cross multiply
    2,203,310.61x = 3,304,984.34 × 605,961.32
  4. Step 4: Simplify right side
    2,203,310.61x = 2,002,692,658,235.71
  5. Step 5: Solve for x
    x = 2,002,692,658,235.71/2,203,310.61
  6. Step 6: Final answer
    x = 908,947.04

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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.