Home / 5,596,231.60-8,394,347.40-2,002,115.80

Finding the Fourth Proportional to 5,596,231.60, 8,394,347.40 and 2,002,115.80

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Solution

The fourth proportional to 5,596,231.60, 8,394,347.40 and 2,002,115.80 is: 3,003,173.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,596,231.60 : 8,394,347.40 = 2,002,115.80 : x
  2. Step 2: Convert to fraction form
    5,596,231.60/8,394,347.40 = 2,002,115.80/x
  3. Step 3: Cross multiply
    5,596,231.60x = 8,394,347.40 × 2,002,115.80
  4. Step 4: Simplify right side
    5,596,231.60x = 16,806,455,560,228.92
  5. Step 5: Solve for x
    x = 16,806,455,560,228.92/5,596,231.60
  6. Step 6: Final answer
    x = 3,003,173.70

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Double scale
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Similar ratio
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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.