Home / 5,463.25-8,188.49-2,344.95

Finding the Fourth Proportional to 5,463.25, 8,188.49 and 2,344.95

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Solution

The fourth proportional to 5,463.25, 8,188.49 and 2,344.95 is: 3,514.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,463.25 : 8,188.49 = 2,344.95 : x
  2. Step 2: Convert to fraction form
    5,463.25/8,188.49 = 2,344.95/x
  3. Step 3: Cross multiply
    5,463.25x = 8,188.49 × 2,344.95
  4. Step 4: Simplify right side
    5,463.25x = 19,201,605.49
  5. Step 5: Solve for x
    x = 19,201,605.49/5,463.25
  6. Step 6: Final answer
    x = 3,514.69

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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.