Home / 4,232.72-5,840.60-2,464.64

Finding the Fourth Proportional to 4,232.72, 5,840.60 and 2,464.64

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Solution

The fourth proportional to 4,232.72, 5,840.60 and 2,464.64 is: 3,400.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,232.72 : 5,840.60 = 2,464.64 : x
  2. Step 2: Convert to fraction form
    4,232.72/5,840.60 = 2,464.64/x
  3. Step 3: Cross multiply
    4,232.72x = 5,840.60 × 2,464.64
  4. Step 4: Simplify right side
    4,232.72x = 14,394,976.38
  5. Step 5: Solve for x
    x = 14,394,976.38/4,232.72
  6. Step 6: Final answer
    x = 3,400.88

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Half scale
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Double 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.