Home / 3,346.91-5,011.09-2,522.69

Finding the Fourth Proportional to 3,346.91, 5,011.09 and 2,522.69

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Solution

The fourth proportional to 3,346.91, 5,011.09 and 2,522.69 is: 3,777.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,346.91 : 5,011.09 = 2,522.69 : x
  2. Step 2: Convert to fraction form
    3,346.91/5,011.09 = 2,522.69/x
  3. Step 3: Cross multiply
    3,346.91x = 5,011.09 × 2,522.69
  4. Step 4: Simplify right side
    3,346.91x = 12,641,426.63
  5. Step 5: Solve for x
    x = 12,641,426.63/3,346.91
  6. Step 6: Final answer
    x = 3,777.04

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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.