Home / 6,204,113.16-8,561,553.38-3,450,741.36

Finding the Fourth Proportional to 6,204,113.16, 8,561,553.38 and 3,450,741.36

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Solution

The fourth proportional to 6,204,113.16, 8,561,553.38 and 3,450,741.36 is: 4,761,954.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,204,113.16 : 8,561,553.38 = 3,450,741.36 : x
  2. Step 2: Convert to fraction form
    6,204,113.16/8,561,553.38 = 3,450,741.36/x
  3. Step 3: Cross multiply
    6,204,113.16x = 8,561,553.38 × 3,450,741.36
  4. Step 4: Simplify right side
    6,204,113.16x = 29,543,706,354,213.80
  5. Step 5: Solve for x
    x = 29,543,706,354,213.80/6,204,113.16
  6. Step 6: Final answer
    x = 4,761,954.79

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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.