Home / 29,821.08-44,508.30-29,328.96

Finding the Fourth Proportional to 29,821.08, 44,508.30 and 29,328.96

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Solution

The fourth proportional to 29,821.08, 44,508.30 and 29,328.96 is: 43,773.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,821.08 : 44,508.30 = 29,328.96 : x
  2. Step 2: Convert to fraction form
    29,821.08/44,508.30 = 29,328.96/x
  3. Step 3: Cross multiply
    29,821.08x = 44,508.30 × 29,328.96
  4. Step 4: Simplify right side
    29,821.08x = 1,305,382,150.37
  5. Step 5: Solve for x
    x = 1,305,382,150.37/29,821.08
  6. Step 6: Final answer
    x = 43,773.81

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.