Home / 4,822.35-7,233.53-2,513.55

Finding the Fourth Proportional to 4,822.35, 7,233.53 and 2,513.55

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Solution

The fourth proportional to 4,822.35, 7,233.53 and 2,513.55 is: 3,770.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,822.35 : 7,233.53 = 2,513.55 : x
  2. Step 2: Convert to fraction form
    4,822.35/7,233.53 = 2,513.55/x
  3. Step 3: Cross multiply
    4,822.35x = 7,233.53 × 2,513.55
  4. Step 4: Simplify right side
    4,822.35x = 18,181,826.76
  5. Step 5: Solve for x
    x = 18,181,826.76/4,822.35
  6. Step 6: Final answer
    x = 3,770.33

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Similar ratio
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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.