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Finding the Fourth Proportional to 6,536.24, 9,019.86 and 3,552

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Solution

The fourth proportional to 6,536.24, 9,019.86 and 3,552 is: 4,901.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,536.24 : 9,019.86 = 3,552 : x
  2. Step 2: Convert to fraction form
    6,536.24/9,019.86 = 3,552/x
  3. Step 3: Cross multiply
    6,536.24x = 9,019.86 × 3,552
  4. Step 4: Simplify right side
    6,536.24x = 32,038,542.72
  5. Step 5: Solve for x
    x = 32,038,542.72/6,536.24
  6. Step 6: Final answer
    x = 4,901.68

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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.