Home / 4,292.46-5,922.91-2,500.23

Finding the Fourth Proportional to 4,292.46, 5,922.91 and 2,500.23

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Solution

The fourth proportional to 4,292.46, 5,922.91 and 2,500.23 is: 3,449.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,292.46 : 5,922.91 = 2,500.23 : x
  2. Step 2: Convert to fraction form
    4,292.46/5,922.91 = 2,500.23/x
  3. Step 3: Cross multiply
    4,292.46x = 5,922.91 × 2,500.23
  4. Step 4: Simplify right side
    4,292.46x = 14,808,654.05
  5. Step 5: Solve for x
    x = 14,808,654.05/4,292.46
  6. Step 6: Final answer
    x = 3,449.92

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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.