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Finding the Fourth Proportional to 9,298.81, 12,832.41 and 5,050.04

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Solution

The fourth proportional to 9,298.81, 12,832.41 and 5,050.04 is: 6,969.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,298.81 : 12,832.41 = 5,050.04 : x
  2. Step 2: Convert to fraction form
    9,298.81/12,832.41 = 5,050.04/x
  3. Step 3: Cross multiply
    9,298.81x = 12,832.41 × 5,050.04
  4. Step 4: Simplify right side
    9,298.81x = 64,804,138.57
  5. Step 5: Solve for x
    x = 64,804,138.57/9,298.81
  6. Step 6: Final answer
    x = 6,969.08

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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.