Home / 4,095.68-5,651.85-2,504.99

Finding the Fourth Proportional to 4,095.68, 5,651.85 and 2,504.99

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Solution

The fourth proportional to 4,095.68, 5,651.85 and 2,504.99 is: 3,456.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095.68 : 5,651.85 = 2,504.99 : x
  2. Step 2: Convert to fraction form
    4,095.68/5,651.85 = 2,504.99/x
  3. Step 3: Cross multiply
    4,095.68x = 5,651.85 × 2,504.99
  4. Step 4: Simplify right side
    4,095.68x = 14,157,849.49
  5. Step 5: Solve for x
    x = 14,157,849.49/4,095.68
  6. Step 6: Final answer
    x = 3,456.78

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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.