Home / 4,598,793.90-6,898,190.85-3,394,194.30

Finding the Fourth Proportional to 4,598,793.90, 6,898,190.85 and 3,394,194.30

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Solution

The fourth proportional to 4,598,793.90, 6,898,190.85 and 3,394,194.30 is: 5,091,291.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,598,793.90 : 6,898,190.85 = 3,394,194.30 : x
  2. Step 2: Convert to fraction form
    4,598,793.90/6,898,190.85 = 3,394,194.30/x
  3. Step 3: Cross multiply
    4,598,793.90x = 6,898,190.85 × 3,394,194.30
  4. Step 4: Simplify right side
    4,598,793.90x = 23,413,800,063,382.15
  5. Step 5: Solve for x
    x = 23,413,800,063,382.15/4,598,793.90
  6. Step 6: Final answer
    x = 5,091,291.45

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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.