Home / 10,517.00-14,513.33-6,042.15

Finding the Fourth Proportional to 10,517.00, 14,513.33 and 6,042.15

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Solution

The fourth proportional to 10,517.00, 14,513.33 and 6,042.15 is: 8,338.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,517.00 : 14,513.33 = 6,042.15 : x
  2. Step 2: Convert to fraction form
    10,517.00/14,513.33 = 6,042.15/x
  3. Step 3: Cross multiply
    10,517.00x = 14,513.33 × 6,042.15
  4. Step 4: Simplify right side
    10,517.00x = 87,691,686.65
  5. Step 5: Solve for x
    x = 87,691,686.65/10,517.00
  6. Step 6: Final answer
    x = 8,338.09

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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.