Home / 9,101.03-13,651.55-2,527.22

Finding the Fourth Proportional to 9,101.03, 13,651.55 and 2,527.22

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Solution

The fourth proportional to 9,101.03, 13,651.55 and 2,527.22 is: 3,790.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,101.03 : 13,651.55 = 2,527.22 : x
  2. Step 2: Convert to fraction form
    9,101.03/13,651.55 = 2,527.22/x
  3. Step 3: Cross multiply
    9,101.03x = 13,651.55 × 2,527.22
  4. Step 4: Simplify right side
    9,101.03x = 34,500,457.55
  5. Step 5: Solve for x
    x = 34,500,457.55/9,101.03
  6. Step 6: Final answer
    x = 3,790.83

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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.