Home / 9,082.23-13,623.08-2,508.81

Finding the Fourth Proportional to 9,082.23, 13,623.08 and 2,508.81

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Solution

The fourth proportional to 9,082.23, 13,623.08 and 2,508.81 is: 3,763.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,082.23 : 13,623.08 = 2,508.81 : x
  2. Step 2: Convert to fraction form
    9,082.23/13,623.08 = 2,508.81/x
  3. Step 3: Cross multiply
    9,082.23x = 13,623.08 × 2,508.81
  4. Step 4: Simplify right side
    9,082.23x = 34,177,706.79
  5. Step 5: Solve for x
    x = 34,177,706.79/9,082.23
  6. Step 6: Final answer
    x = 3,763.14

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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.