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Finding the Fourth Proportional to 6,062.22, 8,364.87 and 4,076.10

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Solution

The fourth proportional to 6,062.22, 8,364.87 and 4,076.10 is: 5,624.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,062.22 : 8,364.87 = 4,076.10 : x
  2. Step 2: Convert to fraction form
    6,062.22/8,364.87 = 4,076.10/x
  3. Step 3: Cross multiply
    6,062.22x = 8,364.87 × 4,076.10
  4. Step 4: Simplify right side
    6,062.22x = 34,096,046.61
  5. Step 5: Solve for x
    x = 34,096,046.61/6,062.22
  6. Step 6: Final answer
    x = 5,624.35

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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.