Home / 3,054.41-4,581.59-1,299.14

Finding the Fourth Proportional to 3,054.41, 4,581.59 and 1,299.14

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Solution

The fourth proportional to 3,054.41, 4,581.59 and 1,299.14 is: 1,948.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,054.41 : 4,581.59 = 1,299.14 : x
  2. Step 2: Convert to fraction form
    3,054.41/4,581.59 = 1,299.14/x
  3. Step 3: Cross multiply
    3,054.41x = 4,581.59 × 1,299.14
  4. Step 4: Simplify right side
    3,054.41x = 5,952,103.92
  5. Step 5: Solve for x
    x = 5,952,103.92/3,054.41
  6. Step 6: Final answer
    x = 1,948.70

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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.