Home / 9,634.69-14,452.04-2,709.19

Finding the Fourth Proportional to 9,634.69, 14,452.04 and 2,709.19

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Solution

The fourth proportional to 9,634.69, 14,452.04 and 2,709.19 is: 4,063.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,634.69 : 14,452.04 = 2,709.19 : x
  2. Step 2: Convert to fraction form
    9,634.69/14,452.04 = 2,709.19/x
  3. Step 3: Cross multiply
    9,634.69x = 14,452.04 × 2,709.19
  4. Step 4: Simplify right side
    9,634.69x = 39,153,272.57
  5. Step 5: Solve for x
    x = 39,153,272.57/9,634.69
  6. Step 6: Final answer
    x = 4,063.78

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Similar ratio
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1.5x scale

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.