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Finding the Fourth Proportional to 7,667.48, 10,595.46 and 6,532.52

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Solution

The fourth proportional to 7,667.48, 10,595.46 and 6,532.52 is: 9,027.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,667.48 : 10,595.46 = 6,532.52 : x
  2. Step 2: Convert to fraction form
    7,667.48/10,595.46 = 6,532.52/x
  3. Step 3: Cross multiply
    7,667.48x = 10,595.46 × 6,532.52
  4. Step 4: Simplify right side
    7,667.48x = 69,215,054.36
  5. Step 5: Solve for x
    x = 69,215,054.36/7,667.48
  6. Step 6: Final answer
    x = 9,027.09

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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.