Home / 5,840,481.20-8,059,778.28-3,262,199.60

Finding the Fourth Proportional to 5,840,481.20, 8,059,778.28 and 3,262,199.60

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Solution

The fourth proportional to 5,840,481.20, 8,059,778.28 and 3,262,199.60 is: 4,501,787.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,840,481.20 : 8,059,778.28 = 3,262,199.60 : x
  2. Step 2: Convert to fraction form
    5,840,481.20/8,059,778.28 = 3,262,199.60/x
  3. Step 3: Cross multiply
    5,840,481.20x = 8,059,778.28 × 3,262,199.60
  4. Step 4: Simplify right side
    5,840,481.20x = 26,292,605,481,104.69
  5. Step 5: Solve for x
    x = 26,292,605,481,104.69/5,840,481.20
  6. Step 6: Final answer
    x = 4,501,787.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.