Home / 6,320,180.82-9,476,285.38-3,482,285.88

Finding the Fourth Proportional to 6,320,180.82, 9,476,285.38 and 3,482,285.88

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Solution

The fourth proportional to 6,320,180.82, 9,476,285.38 and 3,482,285.88 is: 5,221,232.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,320,180.82 : 9,476,285.38 = 3,482,285.88 : x
  2. Step 2: Convert to fraction form
    6,320,180.82/9,476,285.38 = 3,482,285.88/x
  3. Step 3: Cross multiply
    6,320,180.82x = 9,476,285.38 × 3,482,285.88
  4. Step 4: Simplify right side
    6,320,180.82x = 32,999,134,773,624.44
  5. Step 5: Solve for x
    x = 32,999,134,773,624.44/6,320,180.82
  6. Step 6: Final answer
    x = 5,221,232.70

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.