Home / 6,080,929.76-8,391,683.73-3,327,617.78

Finding the Fourth Proportional to 6,080,929.76, 8,391,683.73 and 3,327,617.78

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Solution

The fourth proportional to 6,080,929.76, 8,391,683.73 and 3,327,617.78 is: 4,592,112.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,080,929.76 : 8,391,683.73 = 3,327,617.78 : x
  2. Step 2: Convert to fraction form
    6,080,929.76/8,391,683.73 = 3,327,617.78/x
  3. Step 3: Cross multiply
    6,080,929.76x = 8,391,683.73 × 3,327,617.78
  4. Step 4: Simplify right side
    6,080,929.76x = 27,924,315,954,604.87
  5. Step 5: Solve for x
    x = 27,924,315,954,604.87/6,080,929.76
  6. Step 6: Final answer
    x = 4,592,112.89

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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.