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Finding the Fourth Proportional to 23,176.92, 34,765.36 and 7,595.76

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Solution

The fourth proportional to 23,176.92, 34,765.36 and 7,595.76 is: 11,393.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,176.92 : 34,765.36 = 7,595.76 : x
  2. Step 2: Convert to fraction form
    23,176.92/34,765.36 = 7,595.76/x
  3. Step 3: Cross multiply
    23,176.92x = 34,765.36 × 7,595.76
  4. Step 4: Simplify right side
    23,176.92x = 264,069,330.87
  5. Step 5: Solve for x
    x = 264,069,330.87/23,176.92
  6. Step 6: Final answer
    x = 11,393.63

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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.