Home / 7,052.24-10,567.40-2,667.32

Finding the Fourth Proportional to 7,052.24, 10,567.40 and 2,667.32

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Solution

The fourth proportional to 7,052.24, 10,567.40 and 2,667.32 is: 3,996.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,052.24 : 10,567.40 = 2,667.32 : x
  2. Step 2: Convert to fraction form
    7,052.24/10,567.40 = 2,667.32/x
  3. Step 3: Cross multiply
    7,052.24x = 10,567.40 × 2,667.32
  4. Step 4: Simplify right side
    7,052.24x = 28,186,637.37
  5. Step 5: Solve for x
    x = 28,186,637.37/7,052.24
  6. Step 6: Final answer
    x = 3,996.83

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.