Home / 4,334.33-6,485.25-2,572.89

Finding the Fourth Proportional to 4,334.33, 6,485.25 and 2,572.89

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Solution

The fourth proportional to 4,334.33, 6,485.25 and 2,572.89 is: 3,849.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,334.33 : 6,485.25 = 2,572.89 : x
  2. Step 2: Convert to fraction form
    4,334.33/6,485.25 = 2,572.89/x
  3. Step 3: Cross multiply
    4,334.33x = 6,485.25 × 2,572.89
  4. Step 4: Simplify right side
    4,334.33x = 16,685,789.58
  5. Step 5: Solve for x
    x = 16,685,789.58/4,334.33
  6. Step 6: Final answer
    x = 3,849.68

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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.