Home / 3,403.64-5,094.52-1,757.94

Finding the Fourth Proportional to 3,403.64, 5,094.52 and 1,757.94

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Solution

The fourth proportional to 3,403.64, 5,094.52 and 1,757.94 is: 2,631.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,403.64 : 5,094.52 = 1,757.94 : x
  2. Step 2: Convert to fraction form
    3,403.64/5,094.52 = 1,757.94/x
  3. Step 3: Cross multiply
    3,403.64x = 5,094.52 × 1,757.94
  4. Step 4: Simplify right side
    3,403.64x = 8,955,856.09
  5. Step 5: Solve for x
    x = 8,955,856.09/3,403.64
  6. Step 6: Final answer
    x = 2,631.26

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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.