Home / 8,741,850.56-13,108,226.24-3,348,883.52

Finding the Fourth Proportional to 8,741,850.56, 13,108,226.24 and 3,348,883.52

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Solution

The fourth proportional to 8,741,850.56, 13,108,226.24 and 3,348,883.52 is: 5,021,582.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,741,850.56 : 13,108,226.24 = 3,348,883.52 : x
  2. Step 2: Convert to fraction form
    8,741,850.56/13,108,226.24 = 3,348,883.52/x
  3. Step 3: Cross multiply
    8,741,850.56x = 13,108,226.24 × 3,348,883.52
  4. Step 4: Simplify right side
    8,741,850.56x = 43,897,922,831,567.56
  5. Step 5: Solve for x
    x = 43,897,922,831,567.56/8,741,850.56
  6. Step 6: Final answer
    x = 5,021,582.39

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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.