Home / 5,498.91-8,245.26-2,376.96

Finding the Fourth Proportional to 5,498.91, 8,245.26 and 2,376.96

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Solution

The fourth proportional to 5,498.91, 8,245.26 and 2,376.96 is: 3,564.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,498.91 : 8,245.26 = 2,376.96 : x
  2. Step 2: Convert to fraction form
    5,498.91/8,245.26 = 2,376.96/x
  3. Step 3: Cross multiply
    5,498.91x = 8,245.26 × 2,376.96
  4. Step 4: Simplify right side
    5,498.91x = 19,598,653.21
  5. Step 5: Solve for x
    x = 19,598,653.21/5,498.91
  6. Step 6: Final answer
    x = 3,564.10

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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.