Home / 8,225,101.80-12,337,652.70-2,241,469.80

Finding the Fourth Proportional to 8,225,101.80, 12,337,652.70 and 2,241,469.80

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Solution

The fourth proportional to 8,225,101.80, 12,337,652.70 and 2,241,469.80 is: 3,362,204.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,225,101.80 : 12,337,652.70 = 2,241,469.80 : x
  2. Step 2: Convert to fraction form
    8,225,101.80/12,337,652.70 = 2,241,469.80/x
  3. Step 3: Cross multiply
    8,225,101.80x = 12,337,652.70 × 2,241,469.80
  4. Step 4: Simplify right side
    8,225,101.80x = 27,654,475,929,938.46
  5. Step 5: Solve for x
    x = 27,654,475,929,938.46/8,225,101.80
  6. Step 6: Final answer
    x = 3,362,204.70

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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.