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Finding the Fourth Proportional to 9,455.94, 14,176.97 and 4,529.04

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Solution

The fourth proportional to 9,455.94, 14,176.97 and 4,529.04 is: 6,790.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,455.94 : 14,176.97 = 4,529.04 : x
  2. Step 2: Convert to fraction form
    9,455.94/14,176.97 = 4,529.04/x
  3. Step 3: Cross multiply
    9,455.94x = 14,176.97 × 4,529.04
  4. Step 4: Simplify right side
    9,455.94x = 64,208,041.56
  5. Step 5: Solve for x
    x = 64,208,041.56/9,455.94
  6. Step 6: Final answer
    x = 6,790.23

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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.