Home / 3,586,231.80-5,379,347.70-2,964,151.80

Finding the Fourth Proportional to 3,586,231.80, 5,379,347.70 and 2,964,151.80

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Solution

The fourth proportional to 3,586,231.80, 5,379,347.70 and 2,964,151.80 is: 4,446,227.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,586,231.80 : 5,379,347.70 = 2,964,151.80 : x
  2. Step 2: Convert to fraction form
    3,586,231.80/5,379,347.70 = 2,964,151.80/x
  3. Step 3: Cross multiply
    3,586,231.80x = 5,379,347.70 × 2,964,151.80
  4. Step 4: Simplify right side
    3,586,231.80x = 15,945,203,167,780.86
  5. Step 5: Solve for x
    x = 15,945,203,167,780.86/3,586,231.80
  6. Step 6: Final answer
    x = 4,446,227.70

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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.