Home / 3,026,052.30-4,539,078.45-2,795,105.10

Finding the Fourth Proportional to 3,026,052.30, 4,539,078.45 and 2,795,105.10

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Solution

The fourth proportional to 3,026,052.30, 4,539,078.45 and 2,795,105.10 is: 4,192,657.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026,052.30 : 4,539,078.45 = 2,795,105.10 : x
  2. Step 2: Convert to fraction form
    3,026,052.30/4,539,078.45 = 2,795,105.10/x
  3. Step 3: Cross multiply
    3,026,052.30x = 4,539,078.45 × 2,795,105.10
  4. Step 4: Simplify right side
    3,026,052.30x = 12,687,201,324,895.10
  5. Step 5: Solve for x
    x = 12,687,201,324,895.10/3,026,052.30
  6. Step 6: Final answer
    x = 4,192,657.65

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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.