Home / 6,236.06-8,605.71-3,441.50

Finding the Fourth Proportional to 6,236.06, 8,605.71 and 3,441.50

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Solution

The fourth proportional to 6,236.06, 8,605.71 and 3,441.50 is: 4,749.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,236.06 : 8,605.71 = 3,441.50 : x
  2. Step 2: Convert to fraction form
    6,236.06/8,605.71 = 3,441.50/x
  3. Step 3: Cross multiply
    6,236.06x = 8,605.71 × 3,441.50
  4. Step 4: Simplify right side
    6,236.06x = 29,616,550.97
  5. Step 5: Solve for x
    x = 29,616,550.97/6,236.06
  6. Step 6: Final answer
    x = 4,749.24

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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.