Home / 35,949.26-53,924.23-9,654

Finding the Fourth Proportional to 35,949.26, 53,924.23 and 9,654

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Solution

The fourth proportional to 35,949.26, 53,924.23 and 9,654 is: 14,481.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,949.26 : 53,924.23 = 9,654 : x
  2. Step 2: Convert to fraction form
    35,949.26/53,924.23 = 9,654/x
  3. Step 3: Cross multiply
    35,949.26x = 53,924.23 × 9,654
  4. Step 4: Simplify right side
    35,949.26x = 520,584,516.42
  5. Step 5: Solve for x
    x = 520,584,516.42/35,949.26
  6. Step 6: Final answer
    x = 14,481.09

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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.