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Finding the Fourth Proportional to 6,064.95, 8,369.28 and 3,412.25

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Solution

The fourth proportional to 6,064.95, 8,369.28 and 3,412.25 is: 4,708.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,064.95 : 8,369.28 = 3,412.25 : x
  2. Step 2: Convert to fraction form
    6,064.95/8,369.28 = 3,412.25/x
  3. Step 3: Cross multiply
    6,064.95x = 8,369.28 × 3,412.25
  4. Step 4: Simplify right side
    6,064.95x = 28,558,033.83
  5. Step 5: Solve for x
    x = 28,558,033.83/6,064.95
  6. Step 6: Final answer
    x = 4,708.70

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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.