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Finding the Fourth Proportional to 5,916.15, 8,852.25 and 3,714.57

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Solution

The fourth proportional to 5,916.15, 8,852.25 and 3,714.57 is: 5,558.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,916.15 : 8,852.25 = 3,714.57 : x
  2. Step 2: Convert to fraction form
    5,916.15/8,852.25 = 3,714.57/x
  3. Step 3: Cross multiply
    5,916.15x = 8,852.25 × 3,714.57
  4. Step 4: Simplify right side
    5,916.15x = 32,882,302.28
  5. Step 5: Solve for x
    x = 32,882,302.28/5,916.15
  6. Step 6: Final answer
    x = 5,558.06

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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.