Home / 3,586,230.80-5,379,346.20-2,964,150.80

Finding the Fourth Proportional to 3,586,230.80, 5,379,346.20 and 2,964,150.80

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Solution

The fourth proportional to 3,586,230.80, 5,379,346.20 and 2,964,150.80 is: 4,446,226.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,586,230.80 : 5,379,346.20 = 2,964,150.80 : x
  2. Step 2: Convert to fraction form
    3,586,230.80/5,379,346.20 = 2,964,150.80/x
  3. Step 3: Cross multiply
    3,586,230.80x = 5,379,346.20 × 2,964,150.80
  4. Step 4: Simplify right side
    3,586,230.80x = 15,945,193,342,206.96
  5. Step 5: Solve for x
    x = 15,945,193,342,206.96/3,586,230.80
  6. Step 6: Final answer
    x = 4,446,226.20

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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.