Home / 44,463.44-66,690.24-11,183.51

Finding the Fourth Proportional to 44,463.44, 66,690.24 and 11,183.51

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Solution

The fourth proportional to 44,463.44, 66,690.24 and 11,183.51 is: 16,774.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,463.44 : 66,690.24 = 11,183.51 : x
  2. Step 2: Convert to fraction form
    44,463.44/66,690.24 = 11,183.51/x
  3. Step 3: Cross multiply
    44,463.44x = 66,690.24 × 11,183.51
  4. Step 4: Simplify right side
    44,463.44x = 745,831,247.42
  5. Step 5: Solve for x
    x = 745,831,247.42/44,463.44
  6. Step 6: Final answer
    x = 16,774.04

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.