Home / 4,236-5,845.86-2,467.32

Finding the Fourth Proportional to 4,236, 5,845.86 and 2,467.32

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Solution

The fourth proportional to 4,236, 5,845.86 and 2,467.32 is: 3,405.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,236 : 5,845.86 = 2,467.32 : x
  2. Step 2: Convert to fraction form
    4,236/5,845.86 = 2,467.32/x
  3. Step 3: Cross multiply
    4,236x = 5,845.86 × 2,467.32
  4. Step 4: Simplify right side
    4,236x = 14,423,607.30
  5. Step 5: Solve for x
    x = 14,423,607.30/4,236
  6. Step 6: Final answer
    x = 3,405.01

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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.