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Finding the Fourth Proportional to 29,398.83, 44,095.65 and 10,679.03

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Solution

The fourth proportional to 29,398.83, 44,095.65 and 10,679.03 is: 16,017.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,398.83 : 44,095.65 = 10,679.03 : x
  2. Step 2: Convert to fraction form
    29,398.83/44,095.65 = 10,679.03/x
  3. Step 3: Cross multiply
    29,398.83x = 44,095.65 × 10,679.03
  4. Step 4: Simplify right side
    29,398.83x = 470,898,735.09
  5. Step 5: Solve for x
    x = 470,898,735.09/29,398.83
  6. Step 6: Final answer
    x = 16,017.60

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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.