Home / 6,082.64-9,123.96-2,184.92

Finding the Fourth Proportional to 6,082.64, 9,123.96 and 2,184.92

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Solution

The fourth proportional to 6,082.64, 9,123.96 and 2,184.92 is: 3,277.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,082.64 : 9,123.96 = 2,184.92 : x
  2. Step 2: Convert to fraction form
    6,082.64/9,123.96 = 2,184.92/x
  3. Step 3: Cross multiply
    6,082.64x = 9,123.96 × 2,184.92
  4. Step 4: Simplify right side
    6,082.64x = 19,935,122.68
  5. Step 5: Solve for x
    x = 19,935,122.68/6,082.64
  6. Step 6: Final answer
    x = 3,277.38

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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.