Home / 4,002,615.41-5,523,506.88-2,236,527.86

Finding the Fourth Proportional to 4,002,615.41, 5,523,506.88 and 2,236,527.86

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Solution

The fourth proportional to 4,002,615.41, 5,523,506.88 and 2,236,527.86 is: 3,086,351.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,002,615.41 : 5,523,506.88 = 2,236,527.86 : x
  2. Step 2: Convert to fraction form
    4,002,615.41/5,523,506.88 = 2,236,527.86/x
  3. Step 3: Cross multiply
    4,002,615.41x = 5,523,506.88 × 2,236,527.86
  4. Step 4: Simplify right side
    4,002,615.41x = 12,353,477,022,021.68
  5. Step 5: Solve for x
    x = 12,353,477,022,021.68/4,002,615.41
  6. Step 6: Final answer
    x = 3,086,351.24

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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.