Home / 29,748.52-44,623.32-14,163.04

Finding the Fourth Proportional to 29,748.52, 44,623.32 and 14,163.04

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Solution

The fourth proportional to 29,748.52, 44,623.32 and 14,163.04 is: 21,244.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,748.52 : 44,623.32 = 14,163.04 : x
  2. Step 2: Convert to fraction form
    29,748.52/44,623.32 = 14,163.04/x
  3. Step 3: Cross multiply
    29,748.52x = 44,623.32 × 14,163.04
  4. Step 4: Simplify right side
    29,748.52x = 632,001,866.09
  5. Step 5: Solve for x
    x = 632,001,866.09/29,748.52
  6. Step 6: Final answer
    x = 21,244.82

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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.