Home / 8,024.22-11,073.72-4,667.82

Finding the Fourth Proportional to 8,024.22, 11,073.72 and 4,667.82

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Solution

The fourth proportional to 8,024.22, 11,073.72 and 4,667.82 is: 6,441.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,024.22 : 11,073.72 = 4,667.82 : x
  2. Step 2: Convert to fraction form
    8,024.22/11,073.72 = 4,667.82/x
  3. Step 3: Cross multiply
    8,024.22x = 11,073.72 × 4,667.82
  4. Step 4: Simplify right side
    8,024.22x = 51,690,131.69
  5. Step 5: Solve for x
    x = 51,690,131.69/8,024.22
  6. Step 6: Final answer
    x = 6,441.76

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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.