Home / 5,444,234.40-8,166,351.60-3,820,605.60

Finding the Fourth Proportional to 5,444,234.40, 8,166,351.60 and 3,820,605.60

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Solution

The fourth proportional to 5,444,234.40, 8,166,351.60 and 3,820,605.60 is: 5,730,908.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,444,234.40 : 8,166,351.60 = 3,820,605.60 : x
  2. Step 2: Convert to fraction form
    5,444,234.40/8,166,351.60 = 3,820,605.60/x
  3. Step 3: Cross multiply
    5,444,234.40x = 8,166,351.60 × 3,820,605.60
  4. Step 4: Simplify right side
    5,444,234.40x = 31,200,408,654,528.96
  5. Step 5: Solve for x
    x = 31,200,408,654,528.96/5,444,234.40
  6. Step 6: Final answer
    x = 5,730,908.40

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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.