Home / 9,084.25-13,614.58-4,082.93

Finding the Fourth Proportional to 9,084.25, 13,614.58 and 4,082.93

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Solution

The fourth proportional to 9,084.25, 13,614.58 and 4,082.93 is: 6,119.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,084.25 : 13,614.58 = 4,082.93 : x
  2. Step 2: Convert to fraction form
    9,084.25/13,614.58 = 4,082.93/x
  3. Step 3: Cross multiply
    9,084.25x = 13,614.58 × 4,082.93
  4. Step 4: Simplify right side
    9,084.25x = 55,587,319.25
  5. Step 5: Solve for x
    x = 55,587,319.25/9,084.25
  6. Step 6: Final answer
    x = 6,119.09

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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.