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Finding the Fourth Proportional to 5,833.18, 8,751.93 and 2,714.86

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Solution

The fourth proportional to 5,833.18, 8,751.93 and 2,714.86 is: 4,073.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,833.18 : 8,751.93 = 2,714.86 : x
  2. Step 2: Convert to fraction form
    5,833.18/8,751.93 = 2,714.86/x
  3. Step 3: Cross multiply
    5,833.18x = 8,751.93 × 2,714.86
  4. Step 4: Simplify right side
    5,833.18x = 23,760,264.68
  5. Step 5: Solve for x
    x = 23,760,264.68/5,833.18
  6. Step 6: Final answer
    x = 4,073.30

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Why These Related Problems?

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