Home / 4,612,204.60-6,917,597.24-1,538,249.54

Finding the Fourth Proportional to 4,612,204.60, 6,917,597.24 and 1,538,249.54

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Solution

The fourth proportional to 4,612,204.60, 6,917,597.24 and 1,538,249.54 is: 2,307,137.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,612,204.60 : 6,917,597.24 = 1,538,249.54 : x
  2. Step 2: Convert to fraction form
    4,612,204.60/6,917,597.24 = 1,538,249.54/x
  3. Step 3: Cross multiply
    4,612,204.60x = 6,917,597.24 × 1,538,249.54
  4. Step 4: Simplify right side
    4,612,204.60x = 10,640,990,730,056.04
  5. Step 5: Solve for x
    x = 10,640,990,730,056.04/4,612,204.60
  6. Step 6: Final answer
    x = 2,307,137.62

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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.