Home / 5,937.64-8,193.78-3,285.04

Finding the Fourth Proportional to 5,937.64, 8,193.78 and 3,285.04

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Solution

The fourth proportional to 5,937.64, 8,193.78 and 3,285.04 is: 4,533.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,937.64 : 8,193.78 = 3,285.04 : x
  2. Step 2: Convert to fraction form
    5,937.64/8,193.78 = 3,285.04/x
  3. Step 3: Cross multiply
    5,937.64x = 8,193.78 × 3,285.04
  4. Step 4: Simplify right side
    5,937.64x = 26,916,895.05
  5. Step 5: Solve for x
    x = 26,916,895.05/5,937.64
  6. Step 6: Final answer
    x = 4,533.26

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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.