Home / 4,245,630.67-5,857,431.60-2,409,025.33

Finding the Fourth Proportional to 4,245,630.67, 5,857,431.60 and 2,409,025.33

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Solution

The fourth proportional to 4,245,630.67, 5,857,431.60 and 2,409,025.33 is: 3,323,581.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,245,630.67 : 5,857,431.60 = 2,409,025.33 : x
  2. Step 2: Convert to fraction form
    4,245,630.67/5,857,431.60 = 2,409,025.33/x
  3. Step 3: Cross multiply
    4,245,630.67x = 5,857,431.60 × 2,409,025.33
  4. Step 4: Simplify right side
    4,245,630.67x = 14,110,701,093,142.43
  5. Step 5: Solve for x
    x = 14,110,701,093,142.43/4,245,630.67
  6. Step 6: Final answer
    x = 3,323,581.86

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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.