Home / 5,832.73-8,790.16-5,278.18

Finding the Fourth Proportional to 5,832.73, 8,790.16 and 5,278.18

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Solution

The fourth proportional to 5,832.73, 8,790.16 and 5,278.18 is: 7,954.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,832.73 : 8,790.16 = 5,278.18 : x
  2. Step 2: Convert to fraction form
    5,832.73/8,790.16 = 5,278.18/x
  3. Step 3: Cross multiply
    5,832.73x = 8,790.16 × 5,278.18
  4. Step 4: Simplify right side
    5,832.73x = 46,396,033.51
  5. Step 5: Solve for x
    x = 46,396,033.51/5,832.73
  6. Step 6: Final answer
    x = 7,954.44

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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 (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.