Home / 4,247.63-5,861.59-2,359.27

Finding the Fourth Proportional to 4,247.63, 5,861.59 and 2,359.27

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Solution

The fourth proportional to 4,247.63, 5,861.59 and 2,359.27 is: 3,255.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,247.63 : 5,861.59 = 2,359.27 : x
  2. Step 2: Convert to fraction form
    4,247.63/5,861.59 = 2,359.27/x
  3. Step 3: Cross multiply
    4,247.63x = 5,861.59 × 2,359.27
  4. Step 4: Simplify right side
    4,247.63x = 13,829,052.89
  5. Step 5: Solve for x
    x = 13,829,052.89/4,247.63
  6. Step 6: Final answer
    x = 3,255.71

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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.