Home / 3,669,867.55-5,504,801.33-2,394,409.15

Finding the Fourth Proportional to 3,669,867.55, 5,504,801.33 and 2,394,409.15

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Solution

The fourth proportional to 3,669,867.55, 5,504,801.33 and 2,394,409.15 is: 3,591,613.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,867.55 : 5,504,801.33 = 2,394,409.15 : x
  2. Step 2: Convert to fraction form
    3,669,867.55/5,504,801.33 = 2,394,409.15/x
  3. Step 3: Cross multiply
    3,669,867.55x = 5,504,801.33 × 2,394,409.15
  4. Step 4: Simplify right side
    3,669,867.55x = 13,180,746,673,484.17
  5. Step 5: Solve for x
    x = 13,180,746,673,484.17/3,669,867.55
  6. Step 6: Final answer
    x = 3,591,613.73

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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.