Home / 29,964.16-44,932.32-11,230.32

Finding the Fourth Proportional to 29,964.16, 44,932.32 and 11,230.32

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Solution

The fourth proportional to 29,964.16, 44,932.32 and 11,230.32 is: 16,840.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,964.16 : 44,932.32 = 11,230.32 : x
  2. Step 2: Convert to fraction form
    29,964.16/44,932.32 = 11,230.32/x
  3. Step 3: Cross multiply
    29,964.16x = 44,932.32 × 11,230.32
  4. Step 4: Simplify right side
    29,964.16x = 504,604,331.94
  5. Step 5: Solve for x
    x = 504,604,331.94/29,964.16
  6. Step 6: Final answer
    x = 16,840.26

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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.