Home / 6,789,466.94-9,369,179.15-3,849,481.89

Finding the Fourth Proportional to 6,789,466.94, 9,369,179.15 and 3,849,481.89

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Solution

The fourth proportional to 6,789,466.94, 9,369,179.15 and 3,849,481.89 is: 5,312,123.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,789,466.94 : 9,369,179.15 = 3,849,481.89 : x
  2. Step 2: Convert to fraction form
    6,789,466.94/9,369,179.15 = 3,849,481.89/x
  3. Step 3: Cross multiply
    6,789,466.94x = 9,369,179.15 × 3,849,481.89
  4. Step 4: Simplify right side
    6,789,466.94x = 36,066,485,442,843.18
  5. Step 5: Solve for x
    x = 36,066,485,442,843.18/6,789,466.94
  6. Step 6: Final answer
    x = 5,312,123.29

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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.