Home / 4,357.33-6,529.92-3,383.71

Finding the Fourth Proportional to 4,357.33, 6,529.92 and 3,383.71

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Solution

The fourth proportional to 4,357.33, 6,529.92 and 3,383.71 is: 5,070.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,357.33 : 6,529.92 = 3,383.71 : x
  2. Step 2: Convert to fraction form
    4,357.33/6,529.92 = 3,383.71/x
  3. Step 3: Cross multiply
    4,357.33x = 6,529.92 × 3,383.71
  4. Step 4: Simplify right side
    4,357.33x = 22,095,355.60
  5. Step 5: Solve for x
    x = 22,095,355.60/4,357.33
  6. Step 6: Final answer
    x = 5,070.85

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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.