Home / 4,002,601.41-5,523,487.56-2,236,513.86

Finding the Fourth Proportional to 4,002,601.41, 5,523,487.56 and 2,236,513.86

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Solution

The fourth proportional to 4,002,601.41, 5,523,487.56 and 2,236,513.86 is: 3,086,331.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,002,601.41 : 5,523,487.56 = 2,236,513.86 : x
  2. Step 2: Convert to fraction form
    4,002,601.41/5,523,487.56 = 2,236,513.86/x
  3. Step 3: Cross multiply
    4,002,601.41x = 5,523,487.56 × 2,236,513.86
  4. Step 4: Simplify right side
    4,002,601.41x = 12,353,356,483,477.58
  5. Step 5: Solve for x
    x = 12,353,356,483,477.58/4,002,601.41
  6. Step 6: Final answer
    x = 3,086,331.92

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1.5x scale

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.