Home / 27,082.24-37,384.96-17,658.88

Finding the Fourth Proportional to 27,082.24, 37,384.96 and 17,658.88

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Solution

The fourth proportional to 27,082.24, 37,384.96 and 17,658.88 is: 24,376.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,082.24 : 37,384.96 = 17,658.88 : x
  2. Step 2: Convert to fraction form
    27,082.24/37,384.96 = 17,658.88/x
  3. Step 3: Cross multiply
    27,082.24x = 37,384.96 × 17,658.88
  4. Step 4: Simplify right side
    27,082.24x = 660,176,522.44
  5. Step 5: Solve for x
    x = 660,176,522.44/27,082.24
  6. Step 6: Final answer
    x = 24,376.73

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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.