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Finding the Fourth Proportional to 7,795.59, 10,736.04 and 7,295.30

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Solution

The fourth proportional to 7,795.59, 10,736.04 and 7,295.30 is: 10,047.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,795.59 : 10,736.04 = 7,295.30 : x
  2. Step 2: Convert to fraction form
    7,795.59/10,736.04 = 7,295.30/x
  3. Step 3: Cross multiply
    7,795.59x = 10,736.04 × 7,295.30
  4. Step 4: Simplify right side
    7,795.59x = 78,322,632.61
  5. Step 5: Solve for x
    x = 78,322,632.61/7,795.59
  6. Step 6: Final answer
    x = 10,047.04

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.