Home / 9,636.03-13,292.19-6,049.58

Finding the Fourth Proportional to 9,636.03, 13,292.19 and 6,049.58

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Solution

The fourth proportional to 9,636.03, 13,292.19 and 6,049.58 is: 8,344.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,636.03 : 13,292.19 = 6,049.58 : x
  2. Step 2: Convert to fraction form
    9,636.03/13,292.19 = 6,049.58/x
  3. Step 3: Cross multiply
    9,636.03x = 13,292.19 × 6,049.58
  4. Step 4: Simplify right side
    9,636.03x = 80,412,100.32
  5. Step 5: Solve for x
    x = 80,412,100.32/9,636.03
  6. Step 6: Final answer
    x = 8,344.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.