Home / 4,513.60-6,768.30-2,433.10

Finding the Fourth Proportional to 4,513.60, 6,768.30 and 2,433.10

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Solution

The fourth proportional to 4,513.60, 6,768.30 and 2,433.10 is: 3,648.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,513.60 : 6,768.30 = 2,433.10 : x
  2. Step 2: Convert to fraction form
    4,513.60/6,768.30 = 2,433.10/x
  3. Step 3: Cross multiply
    4,513.60x = 6,768.30 × 2,433.10
  4. Step 4: Simplify right side
    4,513.60x = 16,467,950.73
  5. Step 5: Solve for x
    x = 16,467,950.73/4,513.60
  6. Step 6: Final answer
    x = 3,648.52

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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.