Home / 4,231.16-5,839-2,463.94

Finding the Fourth Proportional to 4,231.16, 5,839 and 2,463.94

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Solution

The fourth proportional to 4,231.16, 5,839 and 2,463.94 is: 3,400.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,231.16 : 5,839 = 2,463.94 : x
  2. Step 2: Convert to fraction form
    4,231.16/5,839 = 2,463.94/x
  3. Step 3: Cross multiply
    4,231.16x = 5,839 × 2,463.94
  4. Step 4: Simplify right side
    4,231.16x = 14,386,945.66
  5. Step 5: Solve for x
    x = 14,386,945.66/4,231.16
  6. Step 6: Final answer
    x = 3,400.24

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Half scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.