Home / 4,231.85-5,835.65-2,552.92

Finding the Fourth Proportional to 4,231.85, 5,835.65 and 2,552.92

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Solution

The fourth proportional to 4,231.85, 5,835.65 and 2,552.92 is: 3,520.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,231.85 : 5,835.65 = 2,552.92 : x
  2. Step 2: Convert to fraction form
    4,231.85/5,835.65 = 2,552.92/x
  3. Step 3: Cross multiply
    4,231.85x = 5,835.65 × 2,552.92
  4. Step 4: Simplify right side
    4,231.85x = 14,897,920.24
  5. Step 5: Solve for x
    x = 14,897,920.24/4,231.85
  6. Step 6: Final answer
    x = 3,520.43

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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.