Home / 4,236.12-5,845.77-2,373.12

Finding the Fourth Proportional to 4,236.12, 5,845.77 and 2,373.12

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Solution

The fourth proportional to 4,236.12, 5,845.77 and 2,373.12 is: 3,274.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,236.12 : 5,845.77 = 2,373.12 : x
  2. Step 2: Convert to fraction form
    4,236.12/5,845.77 = 2,373.12/x
  3. Step 3: Cross multiply
    4,236.12x = 5,845.77 × 2,373.12
  4. Step 4: Simplify right side
    4,236.12x = 13,872,713.70
  5. Step 5: Solve for x
    x = 13,872,713.70/4,236.12
  6. Step 6: Final answer
    x = 3,274.86

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1.5x scale

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.