Home / 6,161,593.22-8,502,344.30-3,407,843.10

Finding the Fourth Proportional to 6,161,593.22, 8,502,344.30 and 3,407,843.10

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Solution

The fourth proportional to 6,161,593.22, 8,502,344.30 and 3,407,843.10 is: 4,702,461.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,161,593.22 : 8,502,344.30 = 3,407,843.10 : x
  2. Step 2: Convert to fraction form
    6,161,593.22/8,502,344.30 = 3,407,843.10/x
  3. Step 3: Cross multiply
    6,161,593.22x = 8,502,344.30 × 3,407,843.10
  4. Step 4: Simplify right side
    6,161,593.22x = 28,974,655,365,098.94
  5. Step 5: Solve for x
    x = 28,974,655,365,098.94/6,161,593.22
  6. Step 6: Final answer
    x = 4,702,461.58

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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.