Home / 5,233.19-7,214.82-4,483.94

Finding the Fourth Proportional to 5,233.19, 7,214.82 and 4,483.94

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Solution

The fourth proportional to 5,233.19, 7,214.82 and 4,483.94 is: 6,181.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,233.19 : 7,214.82 = 4,483.94 : x
  2. Step 2: Convert to fraction form
    5,233.19/7,214.82 = 4,483.94/x
  3. Step 3: Cross multiply
    5,233.19x = 7,214.82 × 4,483.94
  4. Step 4: Simplify right side
    5,233.19x = 32,350,819.99
  5. Step 5: Solve for x
    x = 32,350,819.99/5,233.19
  6. Step 6: Final answer
    x = 6,181.85

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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.