Home / 4,795,060.60-7,193,071.94-1,383,431.68

Finding the Fourth Proportional to 4,795,060.60, 7,193,071.94 and 1,383,431.68

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Solution

The fourth proportional to 4,795,060.60, 7,193,071.94 and 1,383,431.68 is: 2,075,286.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,795,060.60 : 7,193,071.94 = 1,383,431.68 : x
  2. Step 2: Convert to fraction form
    4,795,060.60/7,193,071.94 = 1,383,431.68/x
  3. Step 3: Cross multiply
    4,795,060.60x = 7,193,071.94 × 1,383,431.68
  4. Step 4: Simplify right side
    4,795,060.60x = 9,951,123,598,315.06
  5. Step 5: Solve for x
    x = 9,951,123,598,315.06/4,795,060.60
  6. Step 6: Final answer
    x = 2,075,286.31

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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.