Home / 6,042,823.36-8,339,072.51-3,289,663.73

Finding the Fourth Proportional to 6,042,823.36, 8,339,072.51 and 3,289,663.73

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Solution

The fourth proportional to 6,042,823.36, 8,339,072.51 and 3,289,663.73 is: 4,539,723.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,042,823.36 : 8,339,072.51 = 3,289,663.73 : x
  2. Step 2: Convert to fraction form
    6,042,823.36/8,339,072.51 = 3,289,663.73/x
  3. Step 3: Cross multiply
    6,042,823.36x = 8,339,072.51 × 3,289,663.73
  4. Step 4: Simplify right side
    6,042,823.36x = 27,432,744,407,058.90
  5. Step 5: Solve for x
    x = 27,432,744,407,058.90/6,042,823.36
  6. Step 6: Final answer
    x = 4,539,723.04

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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.