Home / 6,080,466.66-8,390,914.65-3,327,143.46

Finding the Fourth Proportional to 6,080,466.66, 8,390,914.65 and 3,327,143.46

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Solution

The fourth proportional to 6,080,466.66, 8,390,914.65 and 3,327,143.46 is: 4,591,387.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,080,466.66 : 8,390,914.65 = 3,327,143.46 : x
  2. Step 2: Convert to fraction form
    6,080,466.66/8,390,914.65 = 3,327,143.46/x
  3. Step 3: Cross multiply
    6,080,466.66x = 8,390,914.65 × 3,327,143.46
  4. Step 4: Simplify right side
    6,080,466.66x = 27,917,776,801,165.69
  5. Step 5: Solve for x
    x = 27,917,776,801,165.69/6,080,466.66
  6. Step 6: Final answer
    x = 4,591,387.20

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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.