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Finding the Fourth Proportional to 6,254.82, 8,632.59 and 3,601.74

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Solution

The fourth proportional to 6,254.82, 8,632.59 and 3,601.74 is: 4,970.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,254.82 : 8,632.59 = 3,601.74 : x
  2. Step 2: Convert to fraction form
    6,254.82/8,632.59 = 3,601.74/x
  3. Step 3: Cross multiply
    6,254.82x = 8,632.59 × 3,601.74
  4. Step 4: Simplify right side
    6,254.82x = 31,092,344.71
  5. Step 5: Solve for x
    x = 31,092,344.71/6,254.82
  6. Step 6: Final answer
    x = 4,970.94

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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.