Home / 6,351.14-9,514.40-3,569.33

Finding the Fourth Proportional to 6,351.14, 9,514.40 and 3,569.33

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Solution

The fourth proportional to 6,351.14, 9,514.40 and 3,569.33 is: 5,347.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,351.14 : 9,514.40 = 3,569.33 : x
  2. Step 2: Convert to fraction form
    6,351.14/9,514.40 = 3,569.33/x
  3. Step 3: Cross multiply
    6,351.14x = 9,514.40 × 3,569.33
  4. Step 4: Simplify right side
    6,351.14x = 33,960,039.29
  5. Step 5: Solve for x
    x = 33,960,039.29/6,351.14
  6. Step 6: Final answer
    x = 5,347.08

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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.