Home / 3,194,439.60-4,791,659.40-950,577.60

Finding the Fourth Proportional to 3,194,439.60, 4,791,659.40 and 950,577.60

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Solution

The fourth proportional to 3,194,439.60, 4,791,659.40 and 950,577.60 is: 1,425,866.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,194,439.60 : 4,791,659.40 = 950,577.60 : x
  2. Step 2: Convert to fraction form
    3,194,439.60/4,791,659.40 = 950,577.60/x
  3. Step 3: Cross multiply
    3,194,439.60x = 4,791,659.40 × 950,577.60
  4. Step 4: Simplify right side
    3,194,439.60x = 4,554,844,092,469.44
  5. Step 5: Solve for x
    x = 4,554,844,092,469.44/3,194,439.60
  6. Step 6: Final answer
    x = 1,425,866.40

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Double scale
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Similar ratio
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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.