Home / 29,293.05-43,908.54-9,566.31

Finding the Fourth Proportional to 29,293.05, 43,908.54 and 9,566.31

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Solution

The fourth proportional to 29,293.05, 43,908.54 and 9,566.31 is: 14,339.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,293.05 : 43,908.54 = 9,566.31 : x
  2. Step 2: Convert to fraction form
    29,293.05/43,908.54 = 9,566.31/x
  3. Step 3: Cross multiply
    29,293.05x = 43,908.54 × 9,566.31
  4. Step 4: Simplify right side
    29,293.05x = 420,042,705.29
  5. Step 5: Solve for x
    x = 420,042,705.29/29,293.05
  6. Step 6: Final answer
    x = 14,339.33

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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.