Home / 9,634.01-14,453.37-2,708.51

Finding the Fourth Proportional to 9,634.01, 14,453.37 and 2,708.51

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Solution

The fourth proportional to 9,634.01, 14,453.37 and 2,708.51 is: 4,063.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,634.01 : 14,453.37 = 2,708.51 : x
  2. Step 2: Convert to fraction form
    9,634.01/14,453.37 = 2,708.51/x
  3. Step 3: Cross multiply
    9,634.01x = 14,453.37 × 2,708.51
  4. Step 4: Simplify right side
    9,634.01x = 39,147,024.91
  5. Step 5: Solve for x
    x = 39,147,024.91/9,634.01
  6. Step 6: Final answer
    x = 4,063.42

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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.