Home / 3,096,010.60-4,644,015.90-2,765,336.20

Finding the Fourth Proportional to 3,096,010.60, 4,644,015.90 and 2,765,336.20

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Solution

The fourth proportional to 3,096,010.60, 4,644,015.90 and 2,765,336.20 is: 4,148,004.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,096,010.60 : 4,644,015.90 = 2,765,336.20 : x
  2. Step 2: Convert to fraction form
    3,096,010.60/4,644,015.90 = 2,765,336.20/x
  3. Step 3: Cross multiply
    3,096,010.60x = 4,644,015.90 × 2,765,336.20
  4. Step 4: Simplify right side
    3,096,010.60x = 12,842,265,281,645.58
  5. Step 5: Solve for x
    x = 12,842,265,281,645.58/3,096,010.60
  6. Step 6: Final answer
    x = 4,148,004.30

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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.