Home / 5,463.17-8,194.77-2,341.15

Finding the Fourth Proportional to 5,463.17, 8,194.77 and 2,341.15

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Solution

The fourth proportional to 5,463.17, 8,194.77 and 2,341.15 is: 3,511.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,463.17 : 8,194.77 = 2,341.15 : x
  2. Step 2: Convert to fraction form
    5,463.17/8,194.77 = 2,341.15/x
  3. Step 3: Cross multiply
    5,463.17x = 8,194.77 × 2,341.15
  4. Step 4: Simplify right side
    5,463.17x = 19,185,194.57
  5. Step 5: Solve for x
    x = 19,185,194.57/5,463.17
  6. Step 6: Final answer
    x = 3,511.73

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Half scale
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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.