Home / 6,903,589.88-9,523,003.62-4,320,786.62

Finding the Fourth Proportional to 6,903,589.88, 9,523,003.62 and 4,320,786.62

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Solution

The fourth proportional to 6,903,589.88, 9,523,003.62 and 4,320,786.62 is: 5,960,213.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,903,589.88 : 9,523,003.62 = 4,320,786.62 : x
  2. Step 2: Convert to fraction form
    6,903,589.88/9,523,003.62 = 4,320,786.62/x
  3. Step 3: Cross multiply
    6,903,589.88x = 9,523,003.62 × 4,320,786.62
  4. Step 4: Simplify right side
    6,903,589.88x = 41,146,866,623,507.56
  5. Step 5: Solve for x
    x = 41,146,866,623,507.56/6,903,589.88
  6. Step 6: Final answer
    x = 5,960,213.07

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.