Home / 4,833.22-7,249.56-1,713.10

Finding the Fourth Proportional to 4,833.22, 7,249.56 and 1,713.10

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Solution

The fourth proportional to 4,833.22, 7,249.56 and 1,713.10 is: 2,569.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833.22 : 7,249.56 = 1,713.10 : x
  2. Step 2: Convert to fraction form
    4,833.22/7,249.56 = 1,713.10/x
  3. Step 3: Cross multiply
    4,833.22x = 7,249.56 × 1,713.10
  4. Step 4: Simplify right side
    4,833.22x = 12,419,221.24
  5. Step 5: Solve for x
    x = 12,419,221.24/4,833.22
  6. Step 6: Final answer
    x = 2,569.55

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Double scale
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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.