Home / 1,584,091.76-2,375,351.44-504,463.60

Finding the Fourth Proportional to 1,584,091.76, 2,375,351.44 and 504,463.60

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Solution

The fourth proportional to 1,584,091.76, 2,375,351.44 and 504,463.60 is: 756,445.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,584,091.76 : 2,375,351.44 = 504,463.60 : x
  2. Step 2: Convert to fraction form
    1,584,091.76/2,375,351.44 = 504,463.60/x
  3. Step 3: Cross multiply
    1,584,091.76x = 2,375,351.44 × 504,463.60
  4. Step 4: Simplify right side
    1,584,091.76x = 1,198,278,338,687.58
  5. Step 5: Solve for x
    x = 1,198,278,338,687.58/1,584,091.76
  6. Step 6: Final answer
    x = 756,445.03

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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.