Home / 4,194.37-5,788.28-2,306.13

Finding the Fourth Proportional to 4,194.37, 5,788.28 and 2,306.13

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Solution

The fourth proportional to 4,194.37, 5,788.28 and 2,306.13 is: 3,182.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,194.37 : 5,788.28 = 2,306.13 : x
  2. Step 2: Convert to fraction form
    4,194.37/5,788.28 = 2,306.13/x
  3. Step 3: Cross multiply
    4,194.37x = 5,788.28 × 2,306.13
  4. Step 4: Simplify right side
    4,194.37x = 13,348,526.16
  5. Step 5: Solve for x
    x = 13,348,526.16/4,194.37
  6. Step 6: Final answer
    x = 3,182.49

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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.