Home / 29,265.79-43,894.23-9,544.31

Finding the Fourth Proportional to 29,265.79, 43,894.23 and 9,544.31

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Solution

The fourth proportional to 29,265.79, 43,894.23 and 9,544.31 is: 14,315.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,265.79 : 43,894.23 = 9,544.31 : x
  2. Step 2: Convert to fraction form
    29,265.79/43,894.23 = 9,544.31/x
  3. Step 3: Cross multiply
    29,265.79x = 43,894.23 × 9,544.31
  4. Step 4: Simplify right side
    29,265.79x = 418,940,212.28
  5. Step 5: Solve for x
    x = 418,940,212.28/29,265.79
  6. Step 6: Final answer
    x = 14,315.02

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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.