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Finding the Fourth Proportional to 6,082,290.53, 8,392,658.00 and 3,694,118.32

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Solution

The fourth proportional to 6,082,290.53, 8,392,658.00 and 3,694,118.32 is: 5,097,334.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,082,290.53 : 8,392,658.00 = 3,694,118.32 : x
  2. Step 2: Convert to fraction form
    6,082,290.53/8,392,658.00 = 3,694,118.32/x
  3. Step 3: Cross multiply
    6,082,290.53x = 8,392,658.00 × 3,694,118.32
  4. Step 4: Simplify right side
    6,082,290.53x = 31,003,471,690,159.24
  5. Step 5: Solve for x
    x = 31,003,471,690,159.24/6,082,290.53
  6. Step 6: Final answer
    x = 5,097,334.89

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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.