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Finding the Fourth Proportional to 6,063.16, 9,077.38 and 4,111.88

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Solution

The fourth proportional to 6,063.16, 9,077.38 and 4,111.88 is: 6,156.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,063.16 : 9,077.38 = 4,111.88 : x
  2. Step 2: Convert to fraction form
    6,063.16/9,077.38 = 4,111.88/x
  3. Step 3: Cross multiply
    6,063.16x = 9,077.38 × 4,111.88
  4. Step 4: Simplify right side
    6,063.16x = 37,325,097.27
  5. Step 5: Solve for x
    x = 37,325,097.27/6,063.16
  6. Step 6: Final answer
    x = 6,156.05

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.