Home / 10,271.63-14,174.85-5,796.33

Finding the Fourth Proportional to 10,271.63, 14,174.85 and 5,796.33

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Solution

The fourth proportional to 10,271.63, 14,174.85 and 5,796.33 is: 7,998.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,271.63 : 14,174.85 = 5,796.33 : x
  2. Step 2: Convert to fraction form
    10,271.63/14,174.85 = 5,796.33/x
  3. Step 3: Cross multiply
    10,271.63x = 14,174.85 × 5,796.33
  4. Step 4: Simplify right side
    10,271.63x = 82,162,044.28
  5. Step 5: Solve for x
    x = 82,162,044.28/10,271.63
  6. Step 6: Final answer
    x = 7,998.93

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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.