Home / 4,292.60-5,923.78-2,500.52

Finding the Fourth Proportional to 4,292.60, 5,923.78 and 2,500.52

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Solution

The fourth proportional to 4,292.60, 5,923.78 and 2,500.52 is: 3,450.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,292.60 : 5,923.78 = 2,500.52 : x
  2. Step 2: Convert to fraction form
    4,292.60/5,923.78 = 2,500.52/x
  3. Step 3: Cross multiply
    4,292.60x = 5,923.78 × 2,500.52
  4. Step 4: Simplify right side
    4,292.60x = 14,812,530.37
  5. Step 5: Solve for x
    x = 14,812,530.37/4,292.60
  6. Step 6: Final answer
    x = 3,450.71

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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.