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Finding the Fourth Proportional to 9,652.44, 14,483.10 and 6,695.40

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Solution

The fourth proportional to 9,652.44, 14,483.10 and 6,695.40 is: 10,046.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,652.44 : 14,483.10 = 6,695.40 : x
  2. Step 2: Convert to fraction form
    9,652.44/14,483.10 = 6,695.40/x
  3. Step 3: Cross multiply
    9,652.44x = 14,483.10 × 6,695.40
  4. Step 4: Simplify right side
    9,652.44x = 96,970,147.74
  5. Step 5: Solve for x
    x = 96,970,147.74/9,652.44
  6. Step 6: Final answer
    x = 10,046.18

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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.