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Finding the Fourth Proportional to 7,300.32, 10,950.83 and 2,035.32

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Solution

The fourth proportional to 7,300.32, 10,950.83 and 2,035.32 is: 3,053.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,300.32 : 10,950.83 = 2,035.32 : x
  2. Step 2: Convert to fraction form
    7,300.32/10,950.83 = 2,035.32/x
  3. Step 3: Cross multiply
    7,300.32x = 10,950.83 × 2,035.32
  4. Step 4: Simplify right side
    7,300.32x = 22,288,378.38
  5. Step 5: Solve for x
    x = 22,288,378.38/7,300.32
  6. Step 6: Final answer
    x = 3,053.07

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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.