Home / 6,702,144.66-10,053,327.78-3,241,873.26

Finding the Fourth Proportional to 6,702,144.66, 10,053,327.78 and 3,241,873.26

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Solution

The fourth proportional to 6,702,144.66, 10,053,327.78 and 3,241,873.26 is: 4,862,863.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,702,144.66 : 10,053,327.78 = 3,241,873.26 : x
  2. Step 2: Convert to fraction form
    6,702,144.66/10,053,327.78 = 3,241,873.26/x
  3. Step 3: Cross multiply
    6,702,144.66x = 10,053,327.78 × 3,241,873.26
  4. Step 4: Simplify right side
    6,702,144.66x = 32,591,614,503,997.16
  5. Step 5: Solve for x
    x = 32,591,614,503,997.16/6,702,144.66
  6. Step 6: Final answer
    x = 4,862,863.48

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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.