Home / 4,832.32-7,236.60-2,359.16

Finding the Fourth Proportional to 4,832.32, 7,236.60 and 2,359.16

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Solution

The fourth proportional to 4,832.32, 7,236.60 and 2,359.16 is: 3,532.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,832.32 : 7,236.60 = 2,359.16 : x
  2. Step 2: Convert to fraction form
    4,832.32/7,236.60 = 2,359.16/x
  3. Step 3: Cross multiply
    4,832.32x = 7,236.60 × 2,359.16
  4. Step 4: Simplify right side
    4,832.32x = 17,072,297.26
  5. Step 5: Solve for x
    x = 17,072,297.26/4,832.32
  6. Step 6: Final answer
    x = 3,532.94

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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.