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Finding the Fourth Proportional to 6,053.42, 8,348.72 and 4,266.74

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Solution

The fourth proportional to 6,053.42, 8,348.72 and 4,266.74 is: 5,884.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,053.42 : 8,348.72 = 4,266.74 : x
  2. Step 2: Convert to fraction form
    6,053.42/8,348.72 = 4,266.74/x
  3. Step 3: Cross multiply
    6,053.42x = 8,348.72 × 4,266.74
  4. Step 4: Simplify right side
    6,053.42x = 35,621,817.57
  5. Step 5: Solve for x
    x = 35,621,817.57/6,053.42
  6. Step 6: Final answer
    x = 5,884.58

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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.