Home / 4,126.46-5,694.60-2,334.02

Finding the Fourth Proportional to 4,126.46, 5,694.60 and 2,334.02

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Solution

The fourth proportional to 4,126.46, 5,694.60 and 2,334.02 is: 3,221.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,126.46 : 5,694.60 = 2,334.02 : x
  2. Step 2: Convert to fraction form
    4,126.46/5,694.60 = 2,334.02/x
  3. Step 3: Cross multiply
    4,126.46x = 5,694.60 × 2,334.02
  4. Step 4: Simplify right side
    4,126.46x = 13,291,310.29
  5. Step 5: Solve for x
    x = 13,291,310.29/4,126.46
  6. Step 6: Final answer
    x = 3,221.00

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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.