Home / 8,010.06-12,015.10-2,463.28

Finding the Fourth Proportional to 8,010.06, 12,015.10 and 2,463.28

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Solution

The fourth proportional to 8,010.06, 12,015.10 and 2,463.28 is: 3,694.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,010.06 : 12,015.10 = 2,463.28 : x
  2. Step 2: Convert to fraction form
    8,010.06/12,015.10 = 2,463.28/x
  3. Step 3: Cross multiply
    8,010.06x = 12,015.10 × 2,463.28
  4. Step 4: Simplify right side
    8,010.06x = 29,596,555.53
  5. Step 5: Solve for x
    x = 29,596,555.53/8,010.06
  6. Step 6: Final answer
    x = 3,694.92

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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.