Home / 10,271.22-14,174.19-5,796.42

Finding the Fourth Proportional to 10,271.22, 14,174.19 and 5,796.42

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Solution

The fourth proportional to 10,271.22, 14,174.19 and 5,796.42 is: 7,999.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,271.22 : 14,174.19 = 5,796.42 : x
  2. Step 2: Convert to fraction form
    10,271.22/14,174.19 = 5,796.42/x
  3. Step 3: Cross multiply
    10,271.22x = 14,174.19 × 5,796.42
  4. Step 4: Simplify right side
    10,271.22x = 82,159,558.40
  5. Step 5: Solve for x
    x = 82,159,558.40/10,271.22
  6. Step 6: Final answer
    x = 7,999.01

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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.