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Finding the Fourth Proportional to 8,060.89, 12,096.14 and 4,363.05

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Solution

The fourth proportional to 8,060.89, 12,096.14 and 4,363.05 is: 6,547.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,060.89 : 12,096.14 = 4,363.05 : x
  2. Step 2: Convert to fraction form
    8,060.89/12,096.14 = 4,363.05/x
  3. Step 3: Cross multiply
    8,060.89x = 12,096.14 × 4,363.05
  4. Step 4: Simplify right side
    8,060.89x = 52,776,063.63
  5. Step 5: Solve for x
    x = 52,776,063.63/8,060.89
  6. Step 6: Final answer
    x = 6,547.18

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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.