Home / 4,099,588.80-6,149,383.20-4,099,588.80

Finding the Fourth Proportional to 4,099,588.80, 6,149,383.20 and 4,099,588.80

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Solution

The fourth proportional to 4,099,588.80, 6,149,383.20 and 4,099,588.80 is: 6,149,383.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,099,588.80 : 6,149,383.20 = 4,099,588.80 : x
  2. Step 2: Convert to fraction form
    4,099,588.80/6,149,383.20 = 4,099,588.80/x
  3. Step 3: Cross multiply
    4,099,588.80x = 6,149,383.20 × 4,099,588.80
  4. Step 4: Simplify right side
    4,099,588.80x = 25,209,942,493,628.16
  5. Step 5: Solve for x
    x = 25,209,942,493,628.16/4,099,588.80
  6. Step 6: Final answer
    x = 6,149,383.20

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Double scale
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Similar ratio
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1.5x scale

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.