Home / 23,456.08-35,164.74-10,969.96

Finding the Fourth Proportional to 23,456.08, 35,164.74 and 10,969.96

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Solution

The fourth proportional to 23,456.08, 35,164.74 and 10,969.96 is: 16,445.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,456.08 : 35,164.74 = 10,969.96 : x
  2. Step 2: Convert to fraction form
    23,456.08/35,164.74 = 10,969.96/x
  3. Step 3: Cross multiply
    23,456.08x = 35,164.74 × 10,969.96
  4. Step 4: Simplify right side
    23,456.08x = 385,755,791.21
  5. Step 5: Solve for x
    x = 385,755,791.21/23,456.08
  6. Step 6: Final answer
    x = 16,445.88

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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.