Home / 4,141.74-5,715.54-2,463.96

Finding the Fourth Proportional to 4,141.74, 5,715.54 and 2,463.96

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Solution

The fourth proportional to 4,141.74, 5,715.54 and 2,463.96 is: 3,400.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,141.74 : 5,715.54 = 2,463.96 : x
  2. Step 2: Convert to fraction form
    4,141.74/5,715.54 = 2,463.96/x
  3. Step 3: Cross multiply
    4,141.74x = 5,715.54 × 2,463.96
  4. Step 4: Simplify right side
    4,141.74x = 14,082,861.94
  5. Step 5: Solve for x
    x = 14,082,861.94/4,141.74
  6. Step 6: Final answer
    x = 3,400.23

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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.