Home / 29,822.51-44,731.43-13,183.08

Finding the Fourth Proportional to 29,822.51, 44,731.43 and 13,183.08

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Solution

The fourth proportional to 29,822.51, 44,731.43 and 13,183.08 is: 19,773.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,822.51 : 44,731.43 = 13,183.08 : x
  2. Step 2: Convert to fraction form
    29,822.51/44,731.43 = 13,183.08/x
  3. Step 3: Cross multiply
    29,822.51x = 44,731.43 × 13,183.08
  4. Step 4: Simplify right side
    29,822.51x = 589,698,020.20
  5. Step 5: Solve for x
    x = 589,698,020.20/29,822.51
  6. Step 6: Final answer
    x = 19,773.59

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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.