Home / 3,261,671.55-4,892,507.33-2,734,167.15

Finding the Fourth Proportional to 3,261,671.55, 4,892,507.33 and 2,734,167.15

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Solution

The fourth proportional to 3,261,671.55, 4,892,507.33 and 2,734,167.15 is: 4,101,250.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,261,671.55 : 4,892,507.33 = 2,734,167.15 : x
  2. Step 2: Convert to fraction form
    3,261,671.55/4,892,507.33 = 2,734,167.15/x
  3. Step 3: Cross multiply
    3,261,671.55x = 4,892,507.33 × 2,734,167.15
  4. Step 4: Simplify right side
    3,261,671.55x = 13,376,932,809,149.37
  5. Step 5: Solve for x
    x = 13,376,932,809,149.37/3,261,671.55
  6. Step 6: Final answer
    x = 4,101,250.73

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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.