Home / 4,337.91-5,986.27-2,348.42

Finding the Fourth Proportional to 4,337.91, 5,986.27 and 2,348.42

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Solution

The fourth proportional to 4,337.91, 5,986.27 and 2,348.42 is: 3,240.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,337.91 : 5,986.27 = 2,348.42 : x
  2. Step 2: Convert to fraction form
    4,337.91/5,986.27 = 2,348.42/x
  3. Step 3: Cross multiply
    4,337.91x = 5,986.27 × 2,348.42
  4. Step 4: Simplify right side
    4,337.91x = 14,058,276.19
  5. Step 5: Solve for x
    x = 14,058,276.19/4,337.91
  6. Step 6: Final answer
    x = 3,240.79

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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.